SuperThrive pH-Down - 1 Qt

Bring High Water pH Back Into Range - 1 Qt Bottle

When water or nutrient solution reads too high, nutrients can become harder for plants to take up. A pH-down product lowers the reading so you can correct it before feeding. SuperThrive pH-Down gives growers a straightforward way to make that adjustment, using a pH meter to check results as you go.

The 1 Qt bottle suits home gardeners, small indoor setups and growers who want to trial a pH adjuster before buying in larger volume. It measures 5.2 x 2.2 x 7.5 in, so it fits easily on a shelf beside your reservoir.

Key Features & Benefits

• Lowers pH — corrects water and nutrient solutions that test too high.
• Liquid format — measures out in small amounts for gradual adjustment.
• Suits hydroponic and soil cultivation — one adjuster for different growing methods.
• Compact 1 Qt bottle — easy to store and handle.

Who Should Use SuperThrive pH-Down

Use it if you mix nutrient solutions for hydroponic systems or water soil-grown plants and find your readings sit above your target. It suits hobbyists and small-scale growers who check pH regularly.

About SuperThrive pH-Down

SuperThrive pH-Down is a pH adjuster sold as a single 1 Qt bottle. It ships at 2.583 lb and its GTIN is 080359100323.

Frequently Asked Questions

Q: When should I use pH-Down?
A: Use it when your water or nutrient solution tests higher than your target pH. Measure with a pH meter first so you know how far to adjust.

Q: How do I add it?
A: Add a small amount, mix well and retest. Repeat in small steps until you reach your target, and follow the directions on the label.

Q: Why does pH matter for nutrient uptake?
A: pH affects how available minerals are to the plant. A reading that is too high or too low can leave some nutrients locked up and others reaching excessive levels.

Q: Is the target pH the same for soil and hydroponics?
A: No. Hydroponic systems are generally kept at a slightly lower pH than soil. Check the guidance for your growing method.

Q: What does pH measure?
A: pH measures how acidic or alkaline a liquid is. A reading of 7.0 is neutral, lower readings are acidic and higher readings are alkaline.