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Description
Blue Planet pH Down lowers the pH of aquarium water, reducing alkalinity to create the more acidic conditions many fish and plants prefer. It’s an essential bottle to have on hand for when water tests show your pH has drifted above the range your species need.
- Lowers pH to suit acid-loving fish and plants
- Freshwater and saltwater — suitable for both aquarium types
- Safe for fish, plants and invertebrates when used as directed
How to use
- Test your current pH with a reliable test kit first.
- Dose according to the pack directions — dissolving the dose in a cup of aquarium water and adding it to a high-flow area of the tank helps it disperse evenly.
- Allow the water to circulate, retest after about an hour, and repeat in small increments if needed.
Always adjust pH gradually — slow, small changes are far kinder to your fish than one big correction. Watch your tank for any signs of stress while adjusting, and ask an aquarium professional if you’re unsure of your species’ ideal range.
Ingredients & safety
Shipping & returns
Fast dispatch Australia-wide — same day on orders placed before cut-off. 30-day hassle-free returns, and we cover return postage.
