Pay in 4 interest-free payments of $5.00 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
DC 2100 Pump Input: 24v DC 65w
50W - 7-16 Gallons
This product is safe for reef tanks
Check our FAQ for some quick dilution recipes or watch our instructional video below
Live nitrifying bacteria are very safe even if overdosed
Salifert Magnesium MAG Test Kit dosing DC 2100 Pump Input: 24vMagnesium testing and addition Magnesium is present in NSW in a fairly high concentration (1300 1400 mg L). Magnesium is an essential part of chlorophyll, which is necessary for photosynthesis. Without photosynthesis plants, including algae and the corals, which we usually have in our aquariums, would not be able to live. Magnesium has another important function since in fact makes maintaining the correct combination of calcium concentration and
US$ 34.95
US$ 32.90
US$ 10.00
US$ 477.50
US$ 2650.00
US$ 1750.00
US$ 1475.00
US$ 3225.00
US$ 28.90
US$ 1395.00
US$ 35.00
US$ 39.50
US$ 155.00
US$ 63.95
US$ 149.00
US$ 129.50