67 Farms

Potassium silicate in the feed from early veg thickens the cell walls of a CBD plant, giving stems that hold up heavy colas without staking and leaves that resist mites and mildew better. It has to be added to the water first and on its own, because it reacts with nutrients and clouds the reservoir. Dosing and mixing order, plus a note on why it is pointless in the last two weeks, are on https://calmcbdseeds.com. Rice hulls in the soil mix do a slower version of the same job.