Proven to produce bigger buds! MAMMOTH P is an organically derived microbial inoculant that naturally elevates phosphorus and micronutrient availability to maximize plant yields. Developed and tested at Colorado State University, this beneficial bacterial formula can be used with all nutrient programs and applied directly to soil, coco or recirculating hydroponic systems. OMRI Listed for use in organic production. Hidroponico Benefits: • Increased bud yield by an average of 16% • Increased stem strength by an average of 6% • Keeps internodes shorter — plant energy is spent on buds! • Use as a supplement to any fertilizer program • Made in the USA