I often read of early mid and late season onions.
Does this mean they should be planted early, mid or late or that they mature at these times?
Are these times the same for different zones across the country?
If i plant red, brown and white onions now, why do i get good crops from the brown and red, but the whites fail to form proper globes? Is it because the whites were late season and the others early?
What causes a crop of onions to go sappy and soft, thereby preventing them from storing well and in some cases, rotting prior to harvest?