Tourmaline BC is a mineral compound of iron, aluminium, sodium, boron, lithium and magnesium which are gradually dissolved, enriching water of important elements. Tourmaline BC is an electrostatic mineral that increases roots plant nutrition. In particular Glossostigma Elatinoides grows 50% more than its normal development.
Tourmaline BC contains fine bamboo charcoal, absorbing organic pollutant substances, and mineral of tourmaline which improves the aquarium environment.
Use with both regular and SPECIAL series Power Sand.
Dosage: On the aquarium bottom, before adding Power Sand or Aqua Soil, using the supplied dosing spoon, add 10 level spoonfuls for every 20-30 gallons water (10 spoonfuls for a 20 gallon size aquarium). Spread evenly over the aquarium bottom.