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A close up of a hand holding four stalks of just-harvested turmeric, with the yellow orange lobes of turmeric rhizome "hands" still attached to long thick green and white stalks.
Grow Guides

How to Grow Turmeric in Containers, in Any Zone!

Turmeric. It’s one of those exotic and mysterious crops that so many gardeners lust after. Most people are familiar with turmeric as a golden, good-for-you ground spice in curry, but aren’t sure how it grows – or even what the plant looks like! While it is certainly unique, turmeric is not all that difficult to grow! With a few adaptations, you can grow turmeric successfully in most climates. We’ve been growing our own turmeric for years!

Read along to learn all about how to grow turmeric. We’ll discuss where to source turmeric “seed”, ideal growing conditions, planting instructions, ongoing care, and the most exciting part – how to harvest it! I’ll also share some of our favorite ways to use it in the kitchen. Truth be told, turmeric is easiest to grow in mild to warm climates, since it can be grown completely outdoors there. However, folks in colder climates can also grow their own turmeric – as long as it is in a mobile container.

But first…

How Does Turmeric Grow?

Turmeric (Curcuma longa) is a perennial herb, closely related to ginger. That said, most all of these growing tips apply to ginger as well! Though ginger can be a little more finicky. Turmeric doesn’t have typical tiny “seeds” that you imagine for most plants. Instead, pieces of the root system called rhizomes are planted, which in turn produce above-ground foliage as well as more, larger rhizomes in the soil below. Those precious rhizomes are the very thing we after when growing turmeric! Each seed rhizome is often referred to as a “finger” – because when fresh turmeric is harvested, the cluster of rhizomes around a center node resembles a hand!

A hand of just-harvested homegrown turmeric. See the darker brown finger on the lower right side of the hand? That is the original seed rhizome that the rest grew from.

Consuming Turmeric & Curcumin

Turmeric powder, nutritional supplements, or other edible extracts are made from the rhizome. It is also used whole, grated or sliced in many cooking applications – and is where most of the plant’s flavor, color, and nutrients are stored. The rhizomes also contain arguably the most important active ingredient in turmeric: Curcumin

Thousands of scientific studies show that curcumin is one of the most beneficial medicinal herb compounds in existence! With its strong anti-inflammatory and antioxidant properties, curcumin has been proven to reduce inflammation, improve memory, prevent and slow cancer development, boost antioxidant activity, regulate blood pressure, and more. It is truly phenomenal stuff! We consume as much turmeric as we can, including taking these supplements daily. I am so enamored with curcumin that I will be preparing an article dedicated to its amazing health benefits – coming soon.

That’s all fine and dandy, but did you know that the leaves are edible too?!  Yep. The leaves can be added to dishes whole, dried and ground into powder, or steeped in water to create an infused liquid to use in cooking. Additionally, fish can be wrapped within turmeric leaves to roast or grill, similar to the traditional use of banana leaves for this purpose.

While they aren’t quite as magical as the rhizome, the leaves are loaded with nutrients and antioxidants as well! I don’t suggest removing too many leaves while the plant is growing, as it needs them for photosynthesis. Harvest some sparingly, or use the choice leaves left after harvesting the rhizomes!

A birds eye view of beautiful green turmeric leaves, a hand is holding one of the ends of a leaf. It is mostly shaded with some bars of sunlight shining onto the patch of growing turmeric.

Where to Obtain Turmeric Seed

You can source turmeric seed rhizomes a few different ways. If you are able to find organic turmeric in the produce section of your local grocery store, you’re in luck! Because you can absolutely successfully grow turmeric from store-bought rhizomes! Truth be told, this is our preferred way to source turmeric seed these days! It’s just too easy. Do seek out certified organic rhizomes though. Non-organic produce is often treated with substances designed to inhibit sprouting.  Natural food stores or Asian markets will be most likely to carry turmeric. 

If you cannot find fresh organic rhizomes locally, or if you want to try growing specific varieties, you can also order turmeric seed rhizomes online. The main source that I am aware of is Hawaii Clean Seed. We have ordered turmeric (and ginger) seed from them many times in the past, and were very pleased! However, their ordering system takes a little navigation. You must order as soon as they go on sale (November 1st), because they sell out fast! There is also a minimum order to commit to, and the seeds are shipped in February to March. 

Once you are growing your own turmeric, you can save seed rhizomes from your harvest to replant! Or, use it all and buy more.

White paper towels are laid out on a dark brown table. There are turmeric rhizome seed pieces covering the towel, mostly dark orange and yellow. The bottom of the towel has writing on it labeled "seed." Most of the rhizome seeds have at least three potential sprouting ends.
Turmeric seed we saved from a harvest. We were sorting out which pieces we’d keep for seed, which we’d use fresh or freeze, and those we would dry.

Different Turmeric Varieties

The turmeric that you will find sold in stores is almost always the deep orange variety of Curcuma longa. Here, we usually see it as “Hawaiian Red”.  We have experimented with growing a couple other varieties as well, including Indira Yellow and White Mango. The photo below shows a harvest of all three of those turmeric varieties. We have come to prefer the deep orange color and sweeter flavor of the Hawaiian Red, and have been planting less and less of the other two. The yellow is a bit more pungent and spicy, and the white mango tastes similar to a green, underripe mango. 

As it turns out, the darker orange varieties are actually better for you! Little did I know when we first began growing turmeric, how deeply orange the color is a direct indication of how much curcumin it contains! So while the yellow and white varieties are unique and fun to grow, they don’t pack the same punch in regards to nutritional benefit. 

A pair of hands are holding many hands of turmeric. The colors range from red, to yellow, to whitish yellow. There are even a few turmeric seed pieces mixed in which are much darker in color. Below the handfuls of turmeric lies a garden full of komatsuna mustard greens.
A harvest of Hawaiian Red, Indira Yellow and White Mango turmeric.

A hand is holding a piece of Hawaiian red turmeric which is sliced in half, revealing the dark orangish red color that lies beneath. In the background are many hands of turmeric, ranging in color from red to yellow, some of the turmeric skin is darker on some than others.
The brighter orange, the more curcumin!


Climate & Temperature

Turmeric is a tropical plant, native to India. Therefore, it is most happy when it is provided ample sun, moderately warm temperatures, and regular water. Many places can provide these conditions… in the summertime, that is! Yet one of the trickiest parts of growing turmeric is the fact that is has an extremely long growing season. Turmeric requires 8 to 10 months of frost-free growing, from planting to harvest. It is usually planted in the winter, and harvested the following fall to early winter. 

Turmeric can be grown outside year-round in USDA zones 8 and higher, in the ground or in containers. We like to grow ours in several wine barrels, which allows us to easily control the soil quality and moisture level. In zones 7 and lower, growing turmeric is still possible! It will simply need to be planted in a mobile container indoors, and brought outside when the weather warms. Note that if it sprouts while it is still inside, it will need ample light or sun.

Not sure what growing zone you are in, or when your first frost dates are? Use this easy search tool!

Planting Location

Turmeric likes the sun, but is a little sensitive to scorching. It will grow well in full sun to partial shade, but will benefit from some afternoon shade in the hottest climates (when over 90 degrees). For example, I have seen Arizona gardeners utilize shade cloth to protect their turmeric plants in the late summer.  Here on the temperate Central Coast of California, we don’t find that necessary. 

Turmeric will need the most water while it is actively growing, but not nearly as much before it sprouts. Actually, the unsprouted rhizome seeds are prone to rotting if they’re in standing water or overly-soggy soil. When planted directly outside, it can take many months for turmeric rhizomes to sprout and begin to grow! Therefore, choose a planting location that has good drainage, and where you can easily adjust the moisture they are receiving – especially early on.  For example, avoid planting them in a location in the ground where you know water pools in the springtime. 

If you are planting your turmeric in a smaller, mobile container, you can move your container around your garden to ideal locations as needed! Similarly, when it is time to bring the turmeric inside in late fall (for climates expecting frost), you can choose a sunny window for it to live near. On the other hand, if you are planting your turmeric in the ground, in a raised garden bed, or in a heavy, less-mobile container (like a wine barrel) keep the above things in mind to choose the best planting location.

A half wine barrel is shown with turmeric growing up and out of it. The turmeric leaves are at least two feet tall, many leaves are produced from a single shoot, emerging rolled up into a spike and unfurling as they continue to grow. The wine barrel is set amongst a fenced in yard with various trees, cacti, and flowering perennials. The sun is setting and is peaking through the slots in the horizontal fence to the west.
This turmeric gets morning to midday sun, and afternoon shade. Yet some of our other barrels receive afternoon sun as well, which is okay in our mild climate.


When you’re searching for the perfect container to grow turmeric in, don’t skimp on size! Get something as large as you reasonably can without it being a burden. Or, plan to have several smaller pots. Turmeric doesn’t need particularly deep soil though. 10 to 12 inches is adequately deep. Width and surface area is what matters most, if you want a decent amount of turmeric to harvest! The rhizome seeds you plant will need several inches of space between them to grow well. Thus, narrow containers will limit the amount you can plant. 

Like all plants, turmeric will only be happy in a container that has adequate drainage. Meaning, the chosen pot must have holes! Maybe a few of them. In addition to wine barrels, we have also grown turmeric in wide fabric Smart Pots – which have superior drainage! They will dry out a little more quickly though, so keep that in mind when you’re establishing your water routine. Add drip trays as needed to catch runoff, especially for indoor containers. 

A greenhouse is shown in the back center of the image, there is a massive vining plant, pepper plants in fabric grow bags, and young turmeric just sprouting and continuing to grow in fabric grow bags as well. The ground is gravel and there is a flagstone pathway to the greenhouse. There are a few other potted plants such as succulent and agave.
Those are pepper plants on the left, but you can see some young turmeric just sprouting in the fabric grow bags on the right.

Wine barrels (or whiskey barrels) do make awesome planters, but usually need a bit of modification – to grow any type of crop in! They are designed to hold liquid in after all. So to promote drainage, we drill at least 6 to 10 half-inch holes in the bottom of the barrel, line the bottom with a layer of landscape fabric (so the holes can’t get clogged), then a couple inches of large 1-2” rocks, another layer of landscape fabric on top of the rocks, and then soil on top of that. 

Speaking of soil… 


The ideal soil for growing turmeric is loose, well-draining, free of big clumps or rocks, and fairly rich in organic matter. Established raised garden beds likely already have these properties, making them a great choice. Native ground soil may need to be worked, loosening it to at least a foot deep and amending the area with aged compost. Or, if you’re filling a brand new container just for turmeric, you can customize it with the right stuff from the start! Turmeric does prefer just slightly acidic soil, which most bagged potting mixes are already.

For a container, combine approximately 70-80% organic potting soil (or similar raised bed/container soil blend) with 20-30% well-balanced compost. Do not use fresh animal manure! It is too “hot” and high in nitrogen. Choose something that is properly aged. We use either homemade compost from our passive compost pile, worm castings from our worm bin, our favorite organic bagged compost, or some combination of the three. To promote good drainage, most bagged potting soil already has pumice or perlite. We add a small amount of 3/8″ volcanic rock as well.

The rhizomes won’t need (or appreciate) excessive fertilizer prior to sprouting. However, we like to set them up for future success by working in some mild, slow-release fertilizer into the soil at planting time. In addition to compost, our go-to fertilizers are alfalfa meal, kelp meal, and neem seed meal. For a boost of micronutrients, we also add a sprinkle of rock dust and oyster shell flour. These are the same things we use in most all of our garden. Follow the instructions on your product of choice, erring on the light side. 

A man is standing over an empty half wine barrel full of soil. He is fertilizing the soil with amendments which are visible on the soil surface. The wine barrel has wire fencing attached to the top of the barrel and is lined with bird netting to keep the backyard chickens out of the growing space. The tail end of one can be seen in the lower right of the image.
Adding mild, slow-release fertilizers to one of our turmeric barrels before planting.

Okay, now that we know what turmeric likes and dislikes, are you ready to talk about how to actually plant the stuff?  


Preparing Turmeric Seed for Planting

If you happen to have big hands of turmeric on your hands….tehee… or other large pieces, they should be broken down to create more seed pieces! Do this at least a few days to a week prior to planting, so the cuts have time to scab over and reduce the chance of rot and disease developing. Use a clean knife to cut the hands or rhizomes at the narrowest junctions (where the fingers meet a base, or “palm” of the hand) to create several seeds.

Each seed piece should have at least two to three nubs or fingers left behind – because that is what is going to sprout!  After cutting, set the turmeric pieces in a location with good airflow to promote drying of the exposed areas. 

A two part image collage, the first image is a hand holding a turmeric seed rhizome with the sprouting nub sites pointing upwards. The half wine barrel of prepared soil is in the background below where another seed rhizome is already laid out on the soils surface. Two chickens can be seen peeking through the bird netting trying to get a good look. The second image shows a hand holding another seed rhizome with less obvious sprouting nubs, however, it is illustrating that they are still viable sprouting sites.
Both of these are examples of good seed rhizome sizes. We could have created three small seed pieces from the top one (cutting off each extra finger) but it would have left far fewer sprouting “nub” sites. Though smaller, the rhizome on the bottom has three viable sprout sites.

Prior to planting, store turmeric seed in a temperate, dark area. We usually leave ours in partially open cardboard box in a spare room. Another option is to store them in a warm, shallow, damp layer of peat moss, coco coir, or light fluffy soil like seedling start mix – to encourage early sprouting. If you are starting your turmeric indoors, this can give you a jump start on the season! A seedling heat mat can also be used to warm the soil medium if needed, during pre-sprouting or after planting in a pot.

We haven’t found pre-sprouting to be necessary. One year we did pre-sprout our rhizomes indoors before planting outside, but it didn’t result in any larger or earlier of a crop. In fact, it was one of our least abundant seasons! It may have just been a coincidence, but it was enough to tell us that the effort of pre-sprouting isn’t needed in our temperate climate. 

A cardboard box is shown full of Hawaiian red turmeric rhizomes. They range in size and shape but all of the pieces are at least two to three inches long. Some have more fingers or sprouting nubs attached than others.

How to Plant Turmeric Rhizomes  

For folks growing turmeric exclusively outside, it is best to plant rhizomes when the soil is regularly 55 degrees or warmer, with daytime air temperatures close to 70°F . We usually plant our turmeric in March and harvest in late December. If you need to start your turmeric indoors, think about when your first fall frost is, and then count backwards about 10 months! That means you might be starting your turmeric indoors as early as December or January. 

Plant each seed rhizome about 2 to 4 inches deep, spaced at least 4 to 6 inches apart. To avoid breaking the fingers, I usually dig a little hole, pop it in, and gently cover it back over – as opposed to shoving it down into the soil as I may when planting garlic cloves. In the planting hole, place the rhizome with any small fingers or nubs facing upward. The sprouts will grow from the nubs, so this sets them up in the right orientation from the start. Water to moisten the soil around them. 

The half wine barrel has about a dozen turmeric rhizomes spaced evenly apart laying on top of the soils surface. A bright ray of sun is shining through the middle of the image from the back and there are three chickens inspecting the area around the wine barrel.

A hole is dug in the wine barrel and a turmeric rhizome is sitting inside the hope, waiting to be buried with soil. The sprouting nubs are facing upwards towards the sky and it is going to be buried about two inches deep once covered with soil. There are a couple other turmeric rhizomes sitting atop the soil surface, awaiting to be planted as well.
Planting the turmeric rhizomes, with the base of the seed about 4 inches deep and the top fingers around 2 inches deep.

Notes for Starting Indoors

For those in USDA zones 7 and lower that are starting turmeric indoors, keep those pots inside for now! Sunlight isn’t a concern yet, since they haven’t sprouted. Therefore, you can keep them in any sheltered, warm location in your home. Once they do sprout however, you’ll need a plan to provide ample bright light – either in a sunny window or by using grow lights.

Bring the pots outside after your last risk of spring frost has passed, but keep an eye on the forecast for the next few weeks! Again, the rhizomes cannot freeze. When you do bring the containers outdoors, they will need a gradual transition to acclimate to the difference from indoor to outdoor life. This process is called hardening off, and it is important!

Read more about hardening off in this article. In summary, plan to bring them out for short durations in a sheltered and shady location for a few days, gradually increasing the time and sun exposure over the period of a week. Don’t just plop them down in direct hot sun right away! They will freak out on you.


After planting, the waiting game beings. As I mentioned before, turmeric not only takes a long time to grow – but also a surprisingly long time to sprout! If you’re starting your turmeric indoors, it may sprout faster than ours. Yet when we plant rhizomes outdoors in February or March, our first sprouts don’t usually poke through the soil until July, and some as late as August!

Even though I know what to expect, it still stresses me out every year. I always think they’ve crapped out on us! Warmer climates may experience earlier sprouting, because we do have a really cool spring and early summer, but at least you’ve been forewarned. Be patient. Don’t worry. 

The turmeric rhizomes have just started to sprout inside the half wine barrel. Most of them are just spikes of green, however a few of the sprouts have started to unfurl, revealing more mature turmeric leaves. Four chickens stand on the opposite side of the barrel staring at the turmeric or the photographer. Behind the chickens lies a raised cobble stone island that is filled with perennial flowers that are blooming, color range from pink, to purple, to lavender, dark blue, yellow, and different shades of green.
Our turmeric usually takes over 3 months after planting to first emerge as sprouts!

Ongoing Turmeric Plant Care


Before the turmeric sprouts above the soil, it doesn’t need much in terms of care. Provide occasional water – as frequently as needed so that the soil is maintained mildly damp, but not soggy. Use your finger to probe a couple inches into the soil to assess the moisture level if needed. To reiterate, those precious rhizomes are prone to rotting if they’re overly wet! Occasional spring rain and foggy weather means we hardly water our un-sprouted turmeric at all, until things start to dry out and warm up.

After the turmeric has sprouted and is actively growing, continue to provide water to achieve that same moist but not soggy soil condition. Chances are, this will mean watering more frequently than you were before – as it is now summer weather, and the growing plant will be drinking more water.

As fall to winter sets in, cut back the water a bit again, particularly if you are receiving rain. When you are one to two weeks away from your chosen harvest date, you can stop watering all together. If you aren’t sure, this step isn’t required. We have simply found it easiest to gently uproot the rhizomes in semi-dry soil. 

Fertilizing Turmeric

While it is actively growing, turmeric is a fairly heavy feeder. It will enjoy compost, and a few applications of well-balanced fertilizer throughout the season. Aged pelletized chicken manure is a popular choice to feed turmeric. To keep our turmeric happy and healthy, we give it a few different treats throughout the year. Once or twice during the mid to late growing season (summer and fall), we top-dress the soil around the plant stalks with a light sprinkle of alfalfa meal and kelp meal, plus a fresh 1 to 2-inch layer of compost, and then water it all in. 

Additionally, we provide a couple of mild liquid fertilizer offerings. One is actively aerated compost tea, which we use to water the turmeric with every other month or so – in place of its routine watering. To learn how we make our compost tea, check out this tutorial! During the alternate months, we may water with a dilute seaweed extract solution instead. That option will be easier for folks who don’t have homemade compost or the equipment to make compost tea. 

A wine barrel planter is full of growing turmeric greens, there is about two to three inches of space from the soil line to the top of the wine barrel, many of the sprouting green stalks are inches around. A few of the leaves have slight yellowing to them however, most of them are vibrant green. The sun is shining in from the top, leaving a bar of sunlight cast upon part of the top one third of the turmeric greens.
These are due for another topping of compost!

How to Harvest Turmeric

Turmeric leaves will start to turn yellow-brown and dry when it is time for harvest. Some of our outermost leaves change, but others not so much. See the leaves in the harvest image below. In addition to leaf appearance, use time as way to determine when to harvest – an average of 10 months after planting. 

Come harvest time, do not just yank up on the stalks! You’ll risk breaking your hands that way! Using a trowel or your hands, gently dig down in a wide pattern around the turmeric stalks to loosen the soil, taking care not to stab and damage the rhizomes. Once the soil is more loose, you can either gently pull up on the stalks or scoop them out from below. If you meet resistance, you may want to dump the container over sideways and gently sift through the contents instead. See the example below, showing how we tip the wine barrels on to a tarp for easy clean-up.

After harvesting, rinse off the rhizomes to remove the dirt. Carefully cut the rhizome hand away from the stalk. Also, they will have some odd long roots attached to them, which can be cut off with clean scissors or snips and composted. Then, allow the skins to thoroughly air dry before putting them away in storage. 

Showing how yellow and “died back” you can let the turmeric leaves become before harvesting (though we have harvested them slightly earlier as well). Rather than digging or pulling on them, risking breaking the “hands” of turmeric, we have come to prefer to dump the whole container over and gently sift around.
Freshly harvest turmeric are shown lined up on concrete ground with their fading yellow green leafy tops still attached. The turmeric is bright reddish orange and yellow, and look like big knobby hands attached at the end of the green stalks. They have been rinsed off, as seen by the wet ground surrounding the harvest.
Our 2020 turmeric harvest: 28 pounds from 4 wine barrels!

Congratulations! You just grew your very own turmeric!

How to Store & Preserve Turmeric

To eat fresh, it is best to use turmeric within a few weeks of harvest. Store dry rhizomes in an air-tight container in the refrigerator. If your intention is to replant some of the rhizomes, those can be kept out in a cool, dark location and for a longer period – since you’re hoping they’ll eventually sprout anyways! I assume you won’t want to immediately eat or replant all that you grew, so you’ll want to consider a couple ways to preserve your turmeric harvest as well. 

To preserve turmeric, we freeze a portion of our harvest and also dehydrate some to grind into homemade turmeric powder! To freeze turmeric, simply freeze the whole rhizomes in an airtight container and plan to use them within a year. The sooner you use them, the more fresh and bright the flavor will be. To use them, we just pop a rhizome out of the freezer and grate it up as needed for meals! Homegrown turmeric skin is so fresh and tender, we don’t even bother peeling it. 

A clear glass mixing bowl is full of freshly ground dried turmeric. The color is vibrant orange/yellow with just a subtle darkness to it. The bowl is sitting on a wooden cutting board and there are three hands of Hawaiian red turmeric flanking the bowl in a slight triangle configuration. There is also turmeric powder lightly dusted on the rim of the bowl and the cutting board below.
A mountain of homegrown healing sunshine.

Using Turmeric in Meals

Dried, fresh, frozen, or fermented! There are so many ways to use turmeric. Grate fresh or frozen whole turmeric rhizomes and add it to beans, lentils, brown rice, mixed veggies, eggs, and more – for a curry-like pop. Additionally, we add it to fermented sauerkraut, fire cider, and even in kombucha!  Click the links to see our recipes for each of those.

Use dried turmeric powder in many of the same ways! Another popular use for turmeric powder is to make golden milk. Golden milk is made by mixing your choice of milk (dairy, coconut, almond, or other) with turmeric powder, cinnamon, a little oil, and most often a natural sweetener like honey or maple syrup. Check out our quick and easy golden milk recipe here!

If you haven’t had turmeric on its own, keep in mind that it is not spicy like the classic curry you may imagine. Turmeric is a key ingredient in curry and does have a little sharpness to it, but it is nothing like pre-mixed curry powder. Those also include chili powder and other ingredients. 

Finally, one important note: To reap the optimum health benefits, always add a dash of black pepper with your turmeric! Why? Because black pepper vastly increases the bioavailability and absorption of curcumin. Studies show that consuming ¼ teaspoon of pepper with curcumin increases the bioavailability by 2000%. Even with just a pinch of pepper, levels significantly increase. Consuming it as a whole food or root (even dried and ground) as opposed to curcumin extract, or consuming it with fats like oils or coconut milk, also significantly increases bioavailability.

A patio table is littered with turmeric and ginger hands. There is Hawaiian red turmeric, Indra yellow turmeric, and white mango turmeric, along with a smaller harvest of ginger. Most of the turmeric is inside a large wooden bowl, there is another smaller wooden bowl to the top right of the image that is full of ginger. There is the stalk from one of the ginger plants laid directly above and below the large wooden bowl. While various varieties of turmeric are laid out on the table in the images bottom half and ginger hands are laid out on the table in the images top half.

Money may not grow on trees, but good health can grow in soil!

In closing, I’m sure you can see just how much we love growing turmeric around this homestead. I hope that you found this article informative, useful, and inspiring ~ so you too can discover the joy of growing turmeric at home! Please feel free to ask questions in the comments below, and spread the love by sharing this post.

DeannaCat signature, keep on growing


  • Charise

    Loved your article. Very through. Can you plant a cover crop on top while your waiting for it to sprout? Like an herb, cilantro or basil?

    • Aaron (Mr. DeannaCat)

      Hi Charlise, I wouldn’t plant much in it, just a good mulch to keep it moist. You could plant basil as it is likely not that crazy of a root system but I try not to mess with the rhizomes too much while they are sprouting. They also don’t need as much water before they sprout and start forming leaves above ground as they may rot if your soil is too wet. Hope that helps and good luck!

  • jim & marge

    Reading your instructions for growing turmuric today, I guess we did ok! We ‘planted’ our turmeric fingers March the 6th. After they came up we just kept adding sand with worm casting tea once in awhile. They are a foot tall now and they are headed for the greenhouse today(May 28th) because we have ‘danger of frost’ here for 9 months of the year we will only take them out on nice days here in Happy Valley,central Labrador, Canada

    • Aaron (Mr. DeannaCat)

      Wow, sounds like you have done a great job thus far! Good luck and may the weather be in your turmeric’s favor. Have fun growing.

  • Carl

    Wow, I was looking for info on growing tumeric and really hit the jackpot with your website. You guys are really going for it. Thanks for all the info.
    I’ve been on a similar path, growing what I can in my yard but with some obstacles. I live about seven miles inland from Santa Cruz on the river and we contend with many freezing night, often in the mid 20s some years, used to get an average of 50 inches of rain many years and temperatures in the 90s a handful of times each summer. I’m surrounded on two sides by water and have grown a handful of crops by dry-farming but also water my gardens with a solar pump that pulls from the creek. I’m going to try and overwinter the tumeric in my greenhouse. My greenhouse is similar to yours but I’ve solarized it. Same plastic walls with trapped airspace layer, the floor is a layer of insulation with concrete pavers over that, the back wall is a row of 50 gallon drums filled with water and a plant shelf on top of them and north wall is insulated. These features allow it to store winter heat.

    • Aaron (Mr. DeannaCat)

      Sounds like an amazing place Carl, we enjoy anytime we get to spend in Santa Cruz! I am sure turmeric will do great where you are and if you start the rhizomes around March, you will be harvesting them before the end of the year. Good luck and have fun growing!

  • Lauren

    Hello! I am in zone 3 and we have last frost date of June 6 and first frost date of September 6.. so thats 91 days! Therefore the bulk of growing would be indoors- will this be enough sunlight for the later sprouted months? I do have south-facing windows, but it’s still obviously not as much sun as would be outdoors. The good news is that during the frost-free months, the sun shines 16 hours per day, so that helps the growing season for most things. I’m just not sure if the indoor months will be too long.
    Thanks so much!

    • Aaron (Mr. DeannaCat)

      Hi Lauren, it sounds like you will be pushing it with the zone you are in. Your south facing windows may help somewhat, yet using a grow light may the best option if you are really interested in it growing well enough to harvest the rhizomes. Not sure if that is an option to you or not? For a colder climate it is also best to start the rhizomes ahead of time as they can take quite some time before you see sprouts above the soil line. We typically plant our rhizomes outdoors in March or April and it is usually July before we see plant material sprouted above the soil. Either way, it could be a good experiment for you to try out, let us know if you have any other questions and good luck!

  • Marta

    Hey Deanna,

    Would these instructions work for growing fresh ginger? I swear I saw a post about Tumeric and swear I saw something about Ginger as well but can only find details on Tumeric.

    Thanks for sharing!

  • Sarah

    Can you grow turmeric from frozen rhizomes? I grew turmeric last year and froze some, so I’m hoping I can use those to grow again this year.

    • Aaron (Mr. DeannaCat)

      Hello Sarah, I would pass on using frozen turmeric for planting as the rhizomes may degrade in quality as they thaw. You could always take some out and see how they hold up after being defrosted. Although I would try and get some fresh to grow in the garden this year and if you have a successful turmeric harvest, save some of the rhizomes in a cool/dark location so you can replant them the following spring. Hope that helps and good luck!

      • Kiz

        Great article. I do have a question. I have a few of the nubs sticking out of the dirt during the active grow. Meaning there leaves on the plant for the last 2 months or so. Should I cover those with dirt?

        • Aaron (Mr. DeannaCat)

          Hi Kiz, the rhizomes should be completely covered in soil and if they haven’t started growing leaves off of the rhizomes, bury them deeper in the soil. If the rhizomes already have leaves growing from them, top off the container with more soil or compost to completely cover them. Hope that helps and good luck!

  • Linda Herring

    I live in the SW of England and although mild ( we don’t get frost very often), can be very wet! Can I start my turmeric in pots and then transplant into a raised bed in the summer before harvesting in the autumn or winter?

    • Aaron (Mr. DeannaCat)

      Hi Linda, that should work out although we usually have rhizomes in the ground for 2-3 months before we see sprouts above the soil line. If you do this, try and keep the rhizomes and their roots in a nice clump of soil as to minimize any shock they may get from transplanting. We like to give turmeric around 9-10 months of growth before we harvest once the leaves die back. Hope that helps and good luck!

  • Diganta Kalita

    Hi I am in Illinois. I am planning to plant some turmmeric this year Please let me know which will be the best time to start. I will prefer to gorw in container so that I can bring them inside when weather become bad. I am planning to grow around 100 plants.
    Thank you.

    • Aaron (Mr. DeannaCat)

      Hi Diganta, you will probably want to get the rhizomes in the ground once your last frost has passed. Check out our Garden Planting Calendars for Every Zone to see when that may be for your area. It is also a good idea to pre sprout the rhizomes to give them a head start, especially since you are growing in an area that won’t allow you to plant them outdoors as soon or keep them growing outdoors for as long. It usually takes a few months for us before we even see green growth popping out of the soil so if you can get them sprouting nicely before they go into the soil, it won’t take them as long to sprout leaves and start photosynthesizing to grow larger hands of turmeric. Hope that helps and good luck!

    • Aaron (Mr. DeannaCat)

      Hello Rose, if you cannot find it locally in your country I would look at what online vendors will ship internationally to you. Good luck!

  • Michael Gaur

    Hi Mr Deannacat

    This is Michael. I live in Canberra. I read your article but failed to find the answer to my question on Turmeric.

    I sourced the turmeric rhizomes from a Melbourne seed supplier and planted them in October. They grew well and after the fall all the plants dried up.

    My question to you is whether I need to dig the rhizomes and replant them or they will resprout themselves as the temperature rises in November-December, considering the turmeric crop is biennial.

    I look forward to hearing your reply.

    Kind regards,


    • Aaron (Mr. DeannaCat)

      Hi Michael, once the turmeric plant dies back, it is time to harvest the rhizomes. If you prefer to leave the rhizomes in the soil, they will re-sprout and continue to grow once the temperatures start to rise. The turmeric rhizomes and subsequent plants that grow from the rhizomes during their second season will also flower. Hope that helps and have fun growing!

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