API Aquarium Salt, 16 oz Filter Bio-Media are UV coated to protect

are UV coated to protect against decay and fading

or those that suffer from digestive problems

plant tank and daily lighting

and small holes on the lowest level to playfully stick their paws through

Easy to use dropper style

API Aquarium Salt, 16 oz Filter Bio-Media are UV coated to protectAquarium Pharmaceuticals Aquarium Salt is an all natural salt, made from evaporated sea water, promotes healthy gill function, reduces stress and loss of electrolytes. Used to improve the efficiency of medications and reduce the harmful effects of nitrite. Promotes fish health Improves gill function Adds essential electrolytesFor freshwater fish As a General Tonic and Stress Reducer: Add 1 rounded tablespoonful for every 5 U. S. Gallons (19 L), or 1 2