Sensi Grow is a unique two-component fertilizer that, through extensive field testing, is precisely tailored to the needs of dioecious, resinous, short-day plants and maximizes yields. Extensive research (weekly tissue samples) has resulted in a product with precisely tailored amounts of micro- and macronutrients to the plant's needs. Ingredients that are rarely found in other two-component fertilizers make a huge difference in growth behavior during the vegetative phase.