Posted: Mon Jan 31, 2011 6:25 pm
I tried growing them from seed last year. I grew them only in window light for about 2.5 months. When I planted them, they were not half the size of the store-bought sets I get from the store. They still produced some good-sized onions, just not as many good sized ones as the store-bought plants produced.
I'm thinking that if I grow them under lights next time, they will be bigger when I plant them out in the spring.
Do you cut yours back as the tops grow out? I cut mine back to 4 in. tall about every 2 weeks or so.
I'm thinking that if I grow them under lights next time, they will be bigger when I plant them out in the spring.
Do you cut yours back as the tops grow out? I cut mine back to 4 in. tall about every 2 weeks or so.