Foliar spraying and cannabis
At some point almost all cannabis cultivators will need to apply a foliar spray of one kind or another to their plants. They could be in need of a fungicide or an insecticide; or maybe want to fertilise, to correct a nutrient deficiency or just give plants a boost. Whatever the reason, we think it's worth doing the job properly, and in this post we’ll outline some basic measures to take every time to make sure we get the best possible results and avoid damaging our plants.