What is the process of onion farming? Suggest how to preapare seedlings, how to prepare farm, what are the essantial manures, in which month should it be planted in Bihar? I want the full description of onion farming.
These articles should help: https://www.gardeningknowhow.com/edible/vegetables/onion/find-how-to-grow-onions-in-your-garden.htm
https://www.gardeningknowhow.com/edible/vegetables/onion/growing-onion-seed.htm
https://www.gardeningknowhow.com/edible/vegetables/onion/collecting-onion-seeds.htm
https://www.gardeningknowhow.com/edible/vegetables/onion/onion-info-tips-for-growing-big-onions.htm
https://www.gardeningknowhow.com/edible/vegetables/onion/onion-bolting.htm
https://www.gardeningknowhow.com/edible/vegetables/onion/how-to-store-onion-sets-storing-onions-for-planting.htm
I live in North Los Angeles, not near the ocean.
Look for short-day growing varieties, they need 10 to 12 hours of sunlight and will do well in Southern CA.
An onion's variety requirements determine the time to plant but you can plant most varieties between September and March.
Short-day varieties are planted November through January and you can expect a harvest in late spring to early summer.
https://www.gardeningknowhow.com/edible/vegetables/onion/find-how-to-grow-onions-in-your-garden.htm
I have been given some Red Cross onion sets. I have some onions planted now and don't really want to plant more this autumn. I have read that I can keep them in a mesh bag, possibly in an attic. My question is, will they be ok in the dark? Also, the attic gets quite cold in the winter. Many thanks for any advice you can give me. Lynne.
Here is an article on how to store onion sets - cool dark places are just fine: https://www.gardeningknowhow.com/edible/vegetables/onion/how-to-store-onion-sets-storing-onions-for-planting.htm
What causes onion sets to divide into 2 onions when they are growing?
Uneven watering can cause this.
Water so the soil is throughly moist and then allow the soil to dry to 4 inches depth before watering again.
You can mulch to help with moisture retention.
I put 4 small green onion plants into a pot in September and they sat outside all winter (I live in Vancouver), and now the plants are quite long and wilty and I'm not sure if I need to trim them or move them into a different, bigger pot so each plant has more space, or what. I'm pretty clueless, it's my first time gardening. Any advice? I've posted a photo.
Scallions or green onions are generally sown or started in the Spring.
Harvesting generally occurs when they are about 6 inches tall.
If left in the ground to long the bulbs may rot.
I would do a test dig to check the condition of your bulbs.
I would assume they have been frozen most of the Winter. I'm not sure if they will be consumable.
Here are some articles that have more information.
https://www.gardeningknowhow.com/edible/vegetables/onion/growing-scallions.htm
https://www.gardeningknowhow.com/edible/vegetables/onion/growing-onions-in-container-gardens.htm
I planted some red and yellow onion sets last year. They came up but didn't get big. I left them in the garden and they never really died; now they are growing and starting to get seed heads on them. I pulled one and they are size of green onion. Do I leave them or do I pull them out? THANKS Judy
You can pull them and enjoy them!
Harvest the ones that have bloomed first.
Here is an article with more information.
https://www.gardeningknowhow.com/edible/vegetables/onion/harvesting-onions.htm
I read that if an onion flowers, pull it up because it's done growing. I have garlic in the garden and cut the flowers off. Why can't this work with onions?
Onions that have bolted should be harvested.
Here are some articles that will help you.
https://www.gardeningknowhow.com/edible/vegetables/onion/onion-bolting.htm
https://www.gardeningknowhow.com/edible/vegetables/onion/harvesting-onions.htm