Safely increases General Hardness. Creates optimal aquatic mineral balance.

Weekly testing of ammonia levels will indicate if the biological filter is working efficiently.

Specific levels of calcium need to be carefully maintained.

Carbonate Hardness (KH) levels need to be tested on a regular basis.

Instantly removes chlorine and chloramines.Neutralizes toxic ammonia

Help distinguish between safe chelated iron, and toxic non-chelated iron.

Multi-vitamin pre-mix which ensures that fish receive all necessary vitamins.

The essential mini master test kit for freshwater fish.

Nitrate should be tested on a regular basis as a measure of pollution in the aquarium.