Salifert Potassium Test Kit BettaDesktop L-ascorbic acid phosphate (vitamin C)

L-ascorbic acid phosphate (vitamin C)

Shake well before use

raw seafood provides an excellent source of pure marine protein and creates an exciting flavor that tropical fish cannot resist

invertebrates and macroalgae

for feeding zoanthids

Salifert Potassium Test Kit BettaDesktop L-ascorbic acid phosphate (vitamin C)Salifert Potassium K Test Kit Approx. 40 Tests Made in Holland Approx. 40 Tests Accurate Fast Potassium concentration in natural seawater is approximately 400ppm. Many aquarists have reported that low potassium value reduces colours in corals. This can be corrected in by increasing the potassium value to the normal natural value. Approx. 40 tests per kit. Measures in approx. 10 ppm increments.