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Snap a picture of your favorite color and watch the LED lights change to that color
REEF-SPEC® filtration and circulation systems
The quickly sinking chips become smooth in water but keep their shape for a long time
Magnesium helps to stabilize the correct combination of calcium
butterflies
Sera Phosphate-Test (PO4) 9 US GALLON Snap a picture of yourBoth fish waste and feeding are possible causes for phosphate introduction into the water. A part is taken up as a nutrient by plants, an excess, however, provides nutrition for unwanted algae. The sera PO4 Test quickly and easily provides an overview of current phosphate levels. Excess phosphate is easy to remove with sera phosvecclear (freshwater) or sera phosvec Granulat (fresh and marine water) or sera pond phosvec (pond).
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