20 ml Elementals KH auf 100 Liter täglich

alkalinity is measured

BACTO BALLS contain live bacteria that live and are perfectly protected in their gel shell

Conventional propeller and impeller designs can create a harsh water flow

If the phosphate level rises again after the granules have been exhausted

Tropic Marin No2/No3 Nitrit/Nitrat Test Size:1pc 20 ml Elementals KH aufNitrite Nitrate test Product description: For determining the nitrite and nitrate concentration Nitrite ions (NO 2 ) and nitrate ions (NO 3 ) are formed from ammonium (NH 4 + ) in the nitrification process. Nitrite is formed in the first stage of the bacterial process. If nitrification is functioning properly, the nitrite is converted to nitrate in the second stage. In saltwater aquariums, elevated nitrate concentrations disrupt the growth of