I am growing White Berry and Hindu KushxSkunk no.1 x Skunk no.1 in a Black Label Total Mix (I usually go for a light one, but c'est la vie!) under a 400 W MH. They are 18 days old and they were fed only 2 times, half a dose of Bio Grow at first and 1ml FishMix and 2ml BioGrow the second time...