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decaying organic matter
Aqua One Inlet Outlet U Pipe16mm - Aquis 1000 1200 1050 1250 (10773)
zinc sulphate)
The filter substrate includes state of the art advanced media made of sintered glass
API PH Down 118ml FERTILISERS/PLANTS decaying organic matterAPI pH DOWN lowers pH to make freshwater aquariums more acidic for fish and plants when levels rise too high. pH is the measure of acidic or alkaline conditions in water, where a value of 7. 0 corresponds to a neutral pH, pH values about 7. 0 are considered alkaline, and pH values below 7. 0 are considered acidic. Different fish need different pH levels to be healthy, so it is important to test your water regularly to ensure pH levels fall where they
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