NPK RAW Microbes Grow Stage 25lb Humboldt County's Own Cultiwools’ growing blocks are unique

Cultiwools’ growing blocks are unique in the most efficient way

Gypsum / Kelp Meal / Trace Minerals / Humic Acid / Fulvic Acid / Compost

We recommend using this filter in conjunction with our 8" fan for optimum efficiency

and carbon filters

and the black/white foil to prevent algae growth

NPK RAW Microbes Grow Stage 25lb Humboldt County's Own Cultiwools’ growing blocks are uniqueMicrobes Grow Stage MICROBES are a specific group of Beneficial Bacteria and Fungi formulated specially for the Grow Vegetative Stage of plants. This variety of Microbes is designed to promote Root Growth & Nutrient Availability during the Grow Stage. Inoculate seedlings and established vegetative plants with the highest CFUs on the market! All RAW Microbes are Double Tested, both the individual culture species as well as the Final Blend. We test