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BIGboy Pressure Regulator - 3/4"
phosphorus and micronutrients
Expansion Kit Includes: (2) 8 Gallon Multi-Mods
Add 1 tsp (5 ml) per quart/liter
Humboldt Nutrients Big Up Powder Plant Supplements & Additives BIGboy Pressure Regulator - 3/4"Specially Formulated To Efficiently Deliver High Levels Of Phosphorus & Potassium To The Fruit Or Flower A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many similar products contain artificial coloring and dyes, but Big Up Powder is free of all of these unnecessary ingredients. Big Up Powder contains a
