Humboldts Secret PH Up & PH Down Bundle

Humboldts Secret pH Up & pH Down Bundle – Complete Hydroponic pH Control Kit

Achieve perfect pH balance with the Humboldts Secret pH Up & pH Down Bundle—a complete solution for maintaining optimal nutrient uptake in your plants. This bundle includes both a powerful pH Up (potassium hydroxide-based) and an effective pH Down (phosphoric acid-based) formula to help growers precisely raise or lower nutrient solution pH as needed.

Whether you're growing in hydroponics, soil, coco, or deep water culture (DWC), this easy-to-use bundle gives you the tools to maintain a stable pH range, improve nutrient availability, and support stronger, healthier plants from seedling to harvest.

Key Features:

• Complete pH Control Kit – Includes pH Up and pH Down solutions

• Promotes Nutrient Uptake – Optimizes pH for maximum absorption and growth

• Works in All Grow Systems – Ideal for hydroponics, soil, coco, DWC, and more

• Highly Concentrated – A little goes a long way for cost-effective control

• Clean Formulas – Commercial-grade, dye-free, and additive-free solutions