5 IN 1 AQUARIUM TEST STRIPS Water Test Results Chart
when testing salt water. NITRITE & NITRATE TEST What the Test Results Mean Nitrite: • In new aquariums the nitrite level can gradually climb to 5 ppm or more. As the biological filter becomes established (in 4 to 6 weeks) the nitrite levels will drop to 0 ppm (mg/L). • In established aquariums the nitrite level should always be 0 ppm (mg/L). The
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