PRO-MIX BK AGTIV REACH

PRO-MIX BK AGTIV REACH is designed to provide superior structure and biological support throughout the entire cultivation cycle. With a base of coarse sphagnum peat moss and perlite, this mix provides excellent drainage and strong aeration — making it perfect for cannabis plants that thrive in oxygen-rich root zones. The addition of AGTIV REACH mycorrhizae, a biological additive that forms a symbiotic relationship with roots to improve nutrient absorption, promotes strong early plant growth and enhances stress resistance. Its coarse texture offers reliable air space and stability even under heavy watering, making it a great choice for experienced growers that want to create a custom feeding program for complete control over the performance of their plants. For a similar structure with enhanced microbial activity, check out the PRO-MIX BK AGTIV AMPLIFY. If you’re looking for a base mix without biological additives for total nutrient control, the classic PRO-MIX BK is perfect.