Looking for some input on Silica supplements in Cannabis plants. I just picked up a quart of Silica Blast, by Botanicare. I'm using it with the intention of strengthening the stalks to help hold up the heavy colas. I'm also using support poles. From what I've heard, there are many benefits to the stuff besides strengthening the stalks. Higher tolerance to heat, heavier thicker buds, pest resisting properties, and more. But many a time, I've heard great things about a product that turns out to be snake oil. So I'm asking for some input. Anyone used silica before? If so, anybody use Silica Blast by Botanicare in specific? Thanks in advance everyone.