Red Sea Trace-Colors A/B/C/D - Pack of 100ml X 4 Barbs Potassium can become depleted in

Potassium can become depleted in a rapidly growing system or when the source water has a low mineral content

pH or temperature adjustments are necessary if the readings are within the ideal range (Freshwater pH 6

Aside from important mineral building blocks such as calcium and carbonate

L-Ascorbyl-Polyphosphate

Red Sea Trace-Colors A/B/C/D - Pack of 100ml X 4 Barbs Potassium can become depleted inIncludes: Red Sea Trace Colors A (Iodine Halogens) 100 mL promotes pink colors Red Sea Trace Colors B (Potassium) 100 mL promotes red colors Red Sea Trace Colors C (Iron Complementary Trace Elements) 100 mL promotes green yellow colors Red Sea Trace Colors D (Trace Element Complex) 100 mL promotes purple blue colors RED SEA TRACE COLORS A (IODINE HALOGENS) 100 ML Red Sea Trace Colors A contains an Iodine and Halogen complex to help promote the pink