How to Grow Potato at Home in Grow Bags (Aloo): Plant to Dig (Video)

Transcript

What if you could harvest potatoes in 100 days?

What if you could harvest potatoes in 100 days?

Grow Potatoes in Bags

Ever wondered how to get fresh potatoes right from your balcony? In this quick guide I’ll show you how to plant sprouted tubers in a simple grow bag, keep them fed and covered, and then dig them up. Stick around for the one simple trick that saves you a lot of hassle at harvest.

When to Plant

Potatoes love cool weather, so you want to plant them when days are mild and nights start to chill. In most of Pakistan and North India that means October through mid-November. Plant early enough to let the tubers develop before the summer heat hits, and you’ll avoid a premature stop in growth.

Seed Choice

The safest bet is a certified seed potato from a reputable supplier, it’s been checked for disease and will sprout reliably. If you prefer kitchen aloo, pick firm, unwrinkled tubers that have already sent up a sprout. Throw away any that feel soft, look green, or show signs of rot.

Bag Trick

Here’s the rolled-down bag trick: before you even plant, roll the top of your 15-inch grow bag down to about half its height. As the stems push up 15 to 20 centimeters, unroll a little more and dump in fresh mix. Keep doing this until the bag is full, and you’ll never need a spade.

Soil Mix

A loose, well-draining mix is key. Blend two parts garden soil with one part compost and one part cocopeat or sand, that keeps the potatoes from getting knobbly or cracking. As the plants grow, keep earthing them up: the deeper the soil, the more room the tubers have, and the less light reaches them.

Water & Feed

Think of the soil like a sponge you gently squeeze, it should stay evenly moist, not soggy or bone-dry. In October and November that usually means watering every three to four days, and less often when it’s colder. Add a handful of compost at planting, then another when you first earth up, and you’ll keep the plants happy.

Sunlight Needed

Potatoes need at least six hours of direct sunlight each day to grow strong and produce a good yield. If you can’t give them that much light, expect slower growth and smaller tubers. Position your grow bag where it catches the morning sun and a bit of afternoon light.

Common Issues

When the lower leaves turn yellow after three to four months, that’s a natural sign the tubers are maturing, stop watering and plan to harvest in a couple of weeks. If the soil stays soggy, you’re overwatering; let it dry a bit between drinks. Dark patches or white fuzz signal late blight, so pull the plant quickly. Aphids cause sticky, curled leaves; a hose-down and neem spray usually fixes it.

The one trick

The one trick that makes the whole process painless is to keep earthing up as the plants grow. By rolling the bag down and adding fresh mix every time the stems rise 15-20 centimeters, you give the tubers room to expand and keep them in darkness, which prevents greening and improves size. When the bag is full, you’re ready to let the potatoes finish.

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Read the full guide

The full guide is on thecareonline.com. General information only, so check with your doctor for your own case.