I planted my brussel sprouts in mid-May. They are now flowering(not sprouts but yellow flowers). After a little searching, I read that they flower at the end of the producing season when temps. around 50F. I live in Memphis, TN where we don't see temps. like that after April nights. It is now mid-June. Should I pull the flowering plants and start over or will they still produce sprouts? Is there anything else that would cause them to flower besides the temperature? I don't want to make the same mistake twice.