Grow Arvi (Taro) in Pots: Corm Planting, Care and Harvest (Video)

Transcript

Can you grow taro in a pot in just six months?

Can you grow taro in a pot in just six months?

Grow Arvi (Taro) in Pots

Ever wondered how to grow that tasty taro right on your balcony? Stay with me and I’ll spill the single trick that makes the whole thing work.

Planting Basics

First, pick a firm, egg-size arvi corm that already shows a pink or white bud. Choose a pot that holds 25 to 40 litres of soil, at least twelve inches deep, and give it four to six hours of sun while shading the hottest part of the day. One corm per pot, and you’re set.

Climate Check

Arvi thrives on heat, humidity and wet soil, so it loves the coastal humidity of Karachi and the monsoon-fed plains of Punjab. In sub-humid places like Islamabad it still does fine once the nights warm up. Just keep an eye on dry, windy spots, those can scorch the leaves fast.

Pre-sprouting & Soil Mix

Grab three or four firm corms the size of an egg, preferably with a pink bud already peeking. Set them bud-up in a shallow tray of damp cocopeat, keeping them warm and shaded; shoots usually appear in two to four weeks. Meanwhile, mix two parts garden soil, two parts compost or old manure, and one part cocopeat, then fill the pot halfway before planting the sprouted bud.

Saucer Water Trick

Here’s the trick that most pot growers miss: give arvi a saucer of water under the pot during the hot months. Place the pot in a deep tray, refill the saucer each evening from May through June, and scrub the tray every three days so mosquito larvae never get a chance to breed.

Time to harvest

From the moment you plant the sprouted corm to the day you dig up the mature tubers, you’re looking at roughly half a year, about six months, of growth. In most Indian sub-continent climates that means planting in February to April and harvesting around October to December.

Water, Sun & Feed

Watering is the next big piece. In spring, give the pot a drink every two days. When the mercury climbs to 40-45 °C in summer, water daily, sometimes twice, and provide afternoon shade to keep the leaves from scorching. Feed the plant with a handful of compost every three to four weeks, and a monthly balanced NPK, switching to higher potash in August.

Harvest & Replant

When most of the leaves turn yellow and flop, usually from October onward, that’s your cue to harvest. Tip the pot onto a sheet, pull the soil apart and you’ll see a mother corm surrounded by smaller ones. Shake off the soil, dry them in the shade for a day, then store unwashed corms in a cool, airy basket. Keep a few healthy corms for next spring’s planting.

The one watering trick

So the one watering trick that makes all the difference is the nightly saucer. Keep a shallow tray of water under the pot, refill it each evening through the hot months, and scrub the tray every three days to prevent mosquito larvae. This simple habit keeps the soil consistently moist and the arvi thriving.

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Read the full guide

Read the complete guide on thecareonline.com. This is general information, not medical advice.