To grow onions in pots at home, you will need the following
. To grow onions in pots at home, you will need the following: Onion sets or seedlings Pots with drainage holes Potting mix Water Fertilizer (optional) Instructions: Choose a pot that is at least 10 inches deep and has drainage holes. Fill the pot with potting mix. If you are using onion sets, plant them root-end down, about 1 inch deep and 4 inches apart. If you are using onion seedlings, plant them so that the top of the root ball is level with the surface of the potting mix. Water the onions well. Place the pots in a sunny spot. Water the onions regularly, keeping the potting mix moist but not soggy. Fertilize the onions every 2-3 weeks with a balanced fertilizer. Harvest the onions when the tops start to turn brown and fall over. Here are some additional tips for growing onions in pots at home: Choose a pot that is large enough for the onions to grow to full size. Use a well-draining potting mix. Onions need at least 6 hours of sunlight per day. Water the onions regularly, but be c...