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This is one reason why nitrification products have failed to work in the past
The total carbonate and bicarbonate concentration is also called alkalinity or carbonate hardness and for a stable system the alkalinity should not fluctuate by more than 5% from the optimum level of approx
The test kit‰۪s range goes from a very low to a very high nitrate concentration (approx
Salifert Magnesium Profi-Test Magnesium is present in natural sea water in a fairly high concentration (1350 - 1500 mg/L) and is an essential element of chlorophyll which is necessary for photosynthesis
BlowPops (priced per polyp) pagoda This is one reason whyPer Polyp. Cut to order. Please allow a week to heal properly. WYSIWYG picture will be sent when ready to ship out.
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