API pH Up 118ml – Aquarium pH Adjuster

Product Overview 

API pH UP safely raises pH levels in your aquarium to make the water more alkaline when levels drop too low. Ideal for maintaining the correct pH for your fish and plants, this fast-acting, colorless, and phosphate-free solution will not cloud water or encourage algae growth. Perfect for fine-tuning pH in freshwater aquariums.

Features & Benefits

• Raises aquarium pH to maintain healthy water conditions

• Safe for all freshwater fish and live plants

• Phosphate-free and nitrate-free to prevent algae growth

• Fast-acting and easy to use with no clouding of water

• Helps stabilize pH and KH levels in the aquarium

Directions for Use

• Test the aquarium water pH using an API pH Test Kit.

• Add 0.5 teaspoon (2.5 ml) per 25 gallons of aquarium water.

• Retest the pH before adding additional doses.

• Avoid pH changes greater than 0.2 within 24 hours to prevent stress on fish.

FAQ

What does API pH Up do?

It raises pH levels, making aquarium water more alkaline.

Can I use repeated doses of API pH Up?

Yes, but always test the pH between doses.

Can API pH Up be used in marine aquariums?

It will not harm marine aquariums but is not strong enough to significantly affect marine pH levels.

Is API pH Up safe for live plants?

Yes, it is safe for live plants and aquarium fish.

Does API pH Up also increase KH?

Yes, it can help increase carbonate hardness (KH) while adjusting pH.