Growth Technology Optimum Bloom A&B hg ab On board CO2 re-calibration feature

On board CO2 re-calibration feature for quick and easy recalibrating of the dual laser sensor

Natural Clay Material

environmental stress and lack of chorophyll

Example: Assuming a room with 52 m² of floor space and a room height of 2

Growth Technology Optimum Bloom A&B hg ab On board CO2 re-calibration featureGrowth Technology Optimum Bloom A&B Optimum "Grow" and Optimum "Bloom" Nutrients have been blended in WA by Growth Technology for many years now and still remain one of the most popular nutrients on the market. Optimum nutrients are a 2 part nutrient. Formulated by internationally renowned chemist, Carl Barry Available in Grow and Bloom formulations