Add blue powder element, suitable for white spot, white hair (water mold), descaling, rotten gills rotten tail, blindfold, protruding eyes, etc. Use: 100g/100Lwater（about 20 grains) Package Size: 500g

Added vitamins and a variety of minerals, supplemental fish needed, stable water quality. Use: 100g/100Lwater（about 20 grains) Package Size: 500g

Extracted from sea salt from Bohai Bay. Formed by artificial natural drying, without whitening treatment. Containing a variety of minerals from sea water. There will be part of the insoluble mineral powder in the water, will be precipitation through the filtration system. It is best to sprinkle on the white cotton during use, to filter out a few impurities. Use: 200g/100Lwater. When the fish is sick, it can be used in conjunction with other drugs to strengthen the auxiliary role. Package Size: 500g

Add yellow powder element, suitable for white spot, white hair (water mold), descaling, rotten gills rotten tail, blindfold, protruding eyes, etc. Use: 300g/100Lwater（about 60 grains) Package Size: 500g