Hi

I have 3 Raised beds. 1 with beetroots and carrots, 1 with lettuce and other salad leaves (mizuna, corn salad, rocket, oriental mustards) and 1 with corn and french beans.

I poured in loads of topsoil (40%) compost (60%) mix back in February. My garden is now going great guns. However, I am not sure if I need to add any fertilizer to any of it at any point, and if so…what?

Thanks.