API pH Down 118mL

API pH Down safely lowers aquarium pH when water tests indicate high levels. Fast-acting and easy-to-use, it helps maintain a stable and healthy environment for freshwater fish and plants.

Key Features

• Lowers pH and makes aquarium water more acidic

• Fast-acting, colourless, and easy-to-use

• Will not cloud or colour aquarium water

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

• Ideal for freshwater aquariums

Why Use pH Down?

Proper pH balance is crucial for fish health and plant growth. API pH Down allows safe and precise adjustment of aquarium water without harmful side effects.