Water Test KitsUsing test kits to detect problematic water conditions is key to the sustainability of a healthy aquarium. For a fish-only tank, you should measure and monitor pH, alkalinity, ammonia, nitrite, and nitrate levels. In addition to these, you should also monitor the calcium, magnesium and strontium levels in a reef aquarium.
Gauge the calcium level of your aquarium water with more precision with the SeaChem Reef Status: Calcium Test Kit from Pet Store . The tests sense the presence of all kinds of calcium and indicate the level accurately using the t...ONLY$28.19