its layered with Kind Soil?hmmm,well as a recharge feed I would say 1/3 strength of a standard feed right now and every other ,to every third watering if they continue looking the same way.kind of like a mellow cal mag regime.plus Kind soil IME tends to fizzle out down the road as far as Life goes and an active medium. but with continuous doses of feeds and maybe another inoculate if you can swing it. also unless you had good luck already you may want to consider making a top coating with some flower granules and about a gallon of soil.maybe some mammoth P.since now would be good to by the time it hits flower good n hard all that will pay off in aces man LOL well it should anyways. add a touch of lime for safety and security too imo. but thats beyond the scope of my answer LOL sorry. yeah start now with the feed bro. they look fine man.