[Brassica Blaz]

hi everyone,having recently planted most of my brassicas and  given them the best start i could.(manure,compost,lime,general fertilizer). and they are all doing well. could anyone tell me when i would have to feed them again if at all.? oh and i'd just like to ask if were having the right amount of sun to rain this year compared to past seasons.its only my second season and everything seems to be growing lovely.