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A local legend in Humboldt County: Big Up Powder is a premium bloom booster
Mycorrhizae:
1gal – $103
and Equilibrium for a full spectrum of essential nutrients
Zinc (Zn)………………………
Master A Retail prices:2.5gal A local legend in Humboldt4 0 3 Humboldt Nutrients Master A&B is a premium two part fertilizer program designed for all plants and made with the highest quality mineral ingredients. What sets the Master Series apart from its peers is the amino chelation of heavy metal micronutrient content. Other synthetic 2 part and 3 part programs use cheaper imported Chinese chemical chelating agents called EDTA and EHDDA, to make micronutrients available. These are highly toxic chemicals