API Ph Down 118ml

API Ph Down 118ml

The API® pH Down 118ml is a fast-acting pH adjuster formulated to safely lower pH levels in freshwater aquariums, creating a more acidic environment ideal for fish and aquatic plants. Maintaining the correct pH balance is crucial, as different fish species require specific conditions to stay healthy and stress-free.

This colourless, easy-to-use formula works instantly to reduce alkalinity without clouding the water. Because it’s phosphate- and nitrate-free, API pH Down won’t encourage algae growth, ensuring your aquarium remains clean and visually clear. Perfect for regular maintenance to keep your aquatic environment balanced and thriving.

Key Features & Benefits

• Fast-acting: Quickly lowers aquarium pH when levels rise too high
• Safe & gentle: Suitable for all freshwater fish and plants
• Crystal-clear results: Will not cloud or discolour the water
• Phosphate & nitrate-free: Prevents unwanted algae growth
• Easy to use: Simply add to water and test regularly for balance
• Supports fish health: Maintains ideal water conditions for species that prefer acidic environments