
API pH Down 473ml – Safely Lower Aquarium pH
Product Overview
API pH Down is a fast-acting solution that lowers pH in freshwater aquariums to create a healthy environment for your fish and plants. It is colorless, phosphate-free, and nitrate-free, ensuring your aquarium water remains clear and safe. This formula will not cloud water or promote algae growth.
Maintaining the correct pH level is essential for fish health, as different species require specific pH ranges. Use API pH Down to quickly reduce pH when it becomes too high, helping to prevent stress and disease in your fish.
Features & Benefits
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Quick & Effective – Lowers high pH levels fast
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Safe for Fish & Plants – Does not harm aquatic life
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Phosphate & Nitrate-Free – Prevents algae growth
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Clear & Easy to Use – Colorless solution that won’t cloud water
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Ideal for Freshwater Aquariums – Perfect for community tanks and planted setups
Directions for Use
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Test your aquarium pH using an API pH Test Kit.
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Add 0.5 teaspoon (2.5ml) per 25 gallons (95L) of aquarium water.
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Re-test pH before adding another dose.
FAQ
Does API pH Down affect water clarity?
No, it is a colorless solution and will not cloud your aquarium water.
Is it safe for fish and plants?
Yes, it is completely safe for all freshwater fish and aquatic plants when used as directed.