ADA Bacter Ball (18 Pcs):
ADA Tourmaline BC contains fine bamboo charcoal, absorbing organic pollutant substances and tourmaline. Add some over the substrate during the initial set-up, and it will help to improve the substrate environment.
The same ingredients of Bacter 100 in a handy shape of balls which can be easily applied to the aquarium. It breaks down and disperses 100 different micro organisms in the aquarium shortly after applied.
It can be buried in the substrate, or applied on top of the substrate layer or inside the filter. Particles of Bacter Ball consumed by fish or shrimp, helps to activate their intestinal bacterial flora.
Excellent for use just after reworking a layout when many plants have been uprooted and a larger than normal water change has been performed.