i use bat guana and worm castings.my plants love it they grow so fast in veg mode its crazy.then in bloom i top dress with high in Phosfurus bat guano.and add my bloom nutes in water.
this time around i have been adding botanical sweet thru the whole grow.says it is supposed to bring out the taste and smell out of the buds.i can tell ya that they do smell nice and fruity mmmmm