Vivosun pH Up & pH Down Kit, Liquid Fertilizer for All Plants and All Growing Systems, 1 Quart Each

★★★★★ 4.5 21 reviews

US$14.80
Price when purchased online
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US$14.80
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Free shipping Free 30-day returns

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Product details

Management number 250450248 Release Date 2026/09/17 List Price US$14.80 Model Number 250450248
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Description

The Vivosun pH Up & pH Down Kit (1 Quart Each) is a precision pH adjustment solution designed for maintaining optimal nutrient balance across all plant growing systems. This dual-bottle kit allows growers to accurately raise or lower pH levels in water or nutrient solutions, ensuring plants can absorb nutrients efficiently for healthier growth and improved yields.

Formulated with commercial-grade ingredients, the pH Up uses potassium hydroxide while the pH Down uses phosphoric acid for reliable and controlled adjustments. The highly concentrated formulas require only small amounts per use, making them long-lasting and cost-efficient. Ideal for hydroponics, soil, coco coir, aeroponics, and DWC systems, this kit helps maintain a stable pH range that supports strong root development, nutrient uptake, and overall plant health.

Specs
Product pH Up & pH Down Kit (1 Quart Each)
Brand Vivosun
Type pH adjustment solution kit
Contents 1 Quart pH Up + 1 Quart pH Down
Active Ingredients Potassium hydroxide (pH Up), Phosphoric acid (pH Down)
Target pH Range 5.5 – 6.5 (optimal nutrient absorption range)
Application Hydroponics, soil, coco coir, aeroponics, DWC, general plant care
Concentration Highly concentrated formula (small dose required)
Use Frequency Each watering or nutrient mix preparation
Function Adjusts nutrient solution pH for optimal plant uptake
Compatibility All plant types and growth stages
Safety Notes Use small increments; test with pH meter before application
Storage Keep sealed and stored in a cool, dry place
Warranty Sold as-is with no warranty

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21 ratings | 9 reviews
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