I just started planting some of my veg. I started with spring onions. Due to space I need to grow everything in troughs or pots instead of in the ground. I planted my spring onions in individual small containers to get them started inside (I will then move them to the growhouse later)
In each very small pot I threw a few seeds in. Nearly every single one sprouted to my delight.
I now, however have clusters of sprouts in each pot very very close together (some of them have 7 or 8! nearly touching ).
What impact will this have and should have only have put one seed in each? Or are they like chives and like to be in close groups?
Previously I grew everything outside so it was spread out but just getting used to the whole pot growing.