General Hydroponics pH Up, ph Down, Test Indicator, Test Kit – Nutrient Solution pH Control (60ml / 237ml / Kit)

Maintain stable pH levels for healthy plant growth with General Hydroponics pH Up, pH Down, ph Test Indicator and pH Control Kits. Ideal for home gardeners growing vegetables, herbs, and legal indoor plants using hydroponics, soil, or coco coir. These solutions help ensure nutrient availability by keeping your water’s pH within the optimal range of 5.5 to 6.5.

🔹 Available Variants:

• pH Up & Down Set – (60ml or 237ml)

• pH Up Only – (60ml or 237ml)

• pH Down Only – (60ml or 237ml)

• pH Control Kit – Includes 237ml pH Up, 237ml pH Down, 30ml pH Test Indicator & vial

• pH Test Indicator Only – 30ml (with vial), 60ml (without vial), 237 ml

💧 Why pH Control Matters:

Nutrient uptake depends on proper pH levels. Even high-quality fertilizers can become less effective if the pH is off-balance. Whether you're using tap water, rainwater, or nutrient-rich solutions, regular pH checks and adjustments are essential to support consistent plant development.

📌 Product Uses & Instructions:

pH Up

• Raises pH levels in nutrient solutions

• Made with potassium hydroxide and potassium carbonate

• Use in small amounts until desired pH is reached

pH Down

• Lowers pH levels when too high

• Made with food-grade phosphoric acid

• Add gradually while monitoring pH level

pH Test Indicator

• Reliable manual test for growers

• Works across a wide pH range (4.0–8.5)

• Add a few drops to a nutrient sample, compare color to chart

✅ Product Highlights:

• For use in hydroponics, coco, or soil gardening

• Safe for vegetables, leafy greens, and flowering herbs

• No electrical meter needed—simple, visual testing

• Trusted by growers for accuracy and ease of use

• Imported from the USA

• Compatible with all General Hydroponics nutrient lines

Maintain pH stability in your grow setup and ensure your plants get the nutrients they need—shop General Hydroponics pH control solutions at Turf Hydroponics Philippines.