How old do my plants have to be before I can water them with Alaska Fish Fertilizer 5-1-1....

Also should i use the full strength dose on the bottle?
StickyDank Reviewed by StickyDank on . when to start fertilizing plants?? How old do my plants have to be before I can water them with Alaska Fish Fertilizer 5-1-1.... Also should i use the full strength dose on the bottle? Rating: 5