Do I still need to feed my leeks now or just leave them.
As dear little dog ran all over our leeks and trashed them, I actually bought some more seedlings from my fave GC, and planted them - probs far too late, but there you are!
I'm feeding them with a mixture of comfrey, 6X water and that blue fertiliser, and they're now the size of a big spring oinion, so yes, I'd keep on giving them some stuff!