General Hydroponics pH Up - 8 fl oz

Correct Low Nutrient pH in Small Steps - 8 fl oz Bottle

When a nutrient solution drifts too acidic, plants respond poorly because pH affects nutrient availability. This liquid pH adjuster raises pH so you can bring the solution back into your target zone. Add it after your nutrients are fully mixed, then test and adjust as needed.

The 8 fl oz bottle suits hobbyists, small hydroponic setups and growers who want a trial bottle. It is also a practical backup for a commercial grower who needs a small amount at the reservoir.

Key Features & Benefits

• Raises low pH — corrects a nutrient solution that has gone too acidic.
• Liquid form — mixes into a reservoir by stirring.
• Gradual adjustment — sparing additions let you approach your target range without overshooting.
• Works with hydroponic and other liquid-feed programs — supports stable feeding management.

Who Should Use General Hydroponics pH Up

Growers who mix their own nutrient solutions in hydroponic systems or other liquid-feed programs, and who test pH regularly, will find this useful. It suits home gardeners and licensed commercial operations alike.

About General Hydroponics pH Up

General Hydroponics pH Up is a pH-raising solution for nutrient solutions, sold as an 8 fl oz bottle. The manufacturer's safety data sheet lists it as a blue liquid with the signal word Danger, and it causes severe skin burns and eye damage. Read the safety data sheet before use.

Frequently Asked Questions

Q: When do I add pH Up?
A: Add it after your nutrients are fully mixed. Adding it earlier means the reading will change as the nutrients dissolve and mix in.

Q: How much should I add at a time?
A: Add it sparingly, stir, and test. Repeat until the solution reaches your desired range.

Q: Why does pH matter in a nutrient solution?
A: pH affects nutrient availability and how plants respond to feeding. Keeping it in the target zone helps the plants take up what you supply.

Q: Is it safe to handle?
A: It is a hazardous product. The safety data sheet warns that it causes severe skin burns and eye damage, so wear eye and skin protection and follow the sheet's instructions.

Q: What is a pH adjuster?
A: A pH adjuster is a solution that moves the pH of a liquid up or down. This product raises pH when a nutrient solution is too low.

Q: Where can I find the safety data sheet?
A: The manufacturer publishes it on its website as General_Hydroponics_pH_Up_sds.pdf. Check it for handling, hazard and transport details.