Master-A Options:Master-A, 1 gal. Speeds uptake and distribution of

Speeds uptake and distribution of essential macro- and micronutrients required for all plant metabolic functions and growth

Using naturally derived premium ingredients

Important Technical & Safety Information for the EME (Electronic Molecule Evaporator)

50 kg Cargo Scale

Its low EC and stable pH make this coir such a supreme hydroponic and soilless medium that based on our testing

Master-A Options:Master-A, 1 gal. Speeds uptake and distribution ofNPK 4 0 3 Humboldt Nutrients Master A&B is a premium two part fertilizer program designed for all plants made with non toxic, high quality ingredients. Humboldt Nutrients has formulated this vigorous 2 part nutrient solution for use on any plant, in any growing medium and contains no EDTAs. The Humboldt Nutrients team of chemists and agronomists emphasize balance and consistency with all our formulas. Master A&B is formulated to provide your favorite