Growth Technology pH Up – Concentrated pH-Raising Solution

Growth Technology pH Up is a high-strength, concentrated alkaline solution formulated with 25% potassium hydroxide. It's specifically engineered to help growers maintain optimal nutrient solution pH by raising acidity levels swiftly and precisely during both vegetative and flowering stages.

This aggressive formulation is more potent than many competitors and requires careful handling. Packaged in standard red and black bottles (the international color code for hazardous liquids), pH Up adheres to strict safety regulations and includes warnings for user precaution.

Key Features

• Highly concentrated: 25% potassium hydroxide solution for rapid pH correction

• Efficient dosing: only small amounts are needed to achieve desired adjustment

• Multi-system compatibility: suitable for hydroponics, coco, or soil-based setups

• Secure packaging: safety bottle with internationally recognised hazard colour coding

• Professional-grade strength: stronger than many competing pH adjusters on the market

How to Use

1. Stir or circulate your nutrient reservoir thoroughly.

2. Add pH Up drop-wise or in small increments using a pipette.

3. Mix and retest the solution after each addition.

4. Continue until the desired pH level (typically between 5.8–6.2 for hydro and 6.0–7.0 for soil) is achieved.

5. Always use protective gloves and eye protection. Store securely, away from children.

Available Sizes

• 250 mL (starter size for minor adjustments)

• 1 L (larger volume for repeat dosing or commercial reservoirs)

✅ Why Choose Growth Technology pH Up?

• When precision and potency matter, this 25% formula ensures efficient pH control

• Trusted brand in propagation and hydroponics—developed by growers for growers

• Safely packaged and compliant with international standards for hazardous liquids

• Ideal for maintaining nutrient availability and preventing lockout.