It is easy to grow turmeric plant indoors or outdoors if you live in a warm climate. It is low-maintenance, loves partial sunlight, and you can harvest sections at a time, leaving the rest of the rhizomes in the soil to continue growing.
Turmeric is such a useful medicinal plant that you can use in many recipes! What’s not to love about growing turmeric at home?
This beautiful plant adds an exotic flair to any room. Depending on where you live, you can also grow turmeric outdoors in hotter weather. Turmeric is so easy to grow that it will grow like a weed and you will soon have an endless supply of fresh turmeric.
Introduction To The Turmeric Root Plant
Unlike most herbs, which are usually harvested for their leaves, you grow turmeric for its roots. The plant grows an underground tuber, or rhizome, much like ginger root. It does not produce seeds, so planting the rhizome is the way to go.
Turmeric takes about 6 to 8 months from planting to harvest. A full grown turmeric plant has large green leaves and may grow up to three or more feet tall. As the plant matures, each stem will send up a spike of greenish-white (or pinkish) flowers.
Like ginger, turmeric is a tropical plant that thrives in warm, humid conditions, with well-drained, neutral soil. Turmeric grows best in temperatures from 65oF and 85oF (about 20oC to 30oC), so in cold countries growing the plant in a pot indoors is ideal. Moreover, this plant grows well in partial to full shade.
How to grow turmeric at home
How To Choose Your Turmeric Rhizomes
The best way to get your fresh turmeric rhizome is from your local organic health foodstore or farmer’s market. If you don’t find it at either places, the next best place is to get them from your local ethnic grocery stores (Indian or Asian stores).
Select plump rhizomes with as many bumps (buds) along the sides as possible. Don’t use rhizomes that are shriveled and old.
The Perfect Pot Size For Your Turmeric Plant
Unlike ginger, turmeric root can grow in every direction from its mother, so you will need a pot that is deep as well as wide.
In a pot of about 12 inches wide and 12 inches deep, put one piece of turmeric finger that has a few buds. You want each plant to grow and spread its tubers freely.
You may start sprouting your rhizomes in smaller containers and then transplant them into larger containers once they grow a little taller and develop sprouting leaves. Remember, they can grow to as tall as 3 feet or more.
Type Of Soil For Growing Turmeric
Grow turmeric in a light, loamy soil that is rich in organic matters. Use well-draining potting soil. Fertilize your pot every month with an all-purpose liquid fertilizer. Compost also helps. In cooler climates, you could add mulch on top of the beds to preserve soil moisture.
How To Grow Your Turmeric Rhizome In A Pot
- Break the finger rhizomes off its mother, each piece with at least two or three buds.
- Fill your pot with the rich soil.
- Bury your pieces of rhizomes about two inches below the soil surface, with the buds facing up.
- Place the pot in a spot that stays reasonably warm and doesn’t get too much direct sunlight.
- Keep the soil moist, especially if the air in your room tends to be dry, using a spray bottle to mist it, or water it lightly.
How And When To Harvest Turmeric
Turmeric is a slow grower. It will take about 4 weeks before you see a shoot breaking the soil. Be patient and you will be thrilled when you finally see the shoot!
It may take about 6 to 8 months before harvest time. When the plant starts to turn yellow and the leaves begin to dry out, you will know that it is ready to dig up your turmeric.
You can remove the dried leaves from time to time. There is no need to dig up the entire plant. If you are careful, it is possible to harvest a few root fingers as you need, and leave the rest of the plant to continue growing.
Rinse off the dirt and your turmeric is ready to use. You can even take a few pieces from the harvested root to start another pot!
Now you have started to grow your own turmeric, here are some cool recipes to get you in the mood: