Harmless bacteria keep your fish in top form
It is of vital importance for your fish to convert their toxic waste into non-toxic forms as quickly as possible. Ammonia and nitrite are the most important damaging waste materials for your fish - they can be fatal even at low doses.
Bactocool® is a highly concentrated culture of safe, living nitrifying bacteria that will ensure a rapid conversion of the toxic ammonia and nitrite into nitrate.
Bactocool® is available in 100 mL bottles for aquaria and 500 mL and 1000 mL packaging for ponds.