Seachem Reef Builder Sponge Media 00 inch (9

00 inch (9

Instantly tune spectrum and intensity for on demand light customization

Valves positioned at convenient 45-degree angle for easy installation and rotation

fish obtain nutrients from both their food and environment

correct use of NO3: PO4 -X will maintain all of the micro-fauna that are beneficial for the reef

Seachem Reef Builder Sponge Media 00 inch (9Description Reef Builder raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8. 3. Used as directed, Reef Builder will not deplete calcium, magnesium, or strontium which usually tend to precipitate with increasing alkalinity. Use Reef Builder to raise carbonate alkalinity without affecting pH. Reef alkalinity should be maintained at 35 meq L (814 dKH). Alkalinity should not be