Tetra® Safestart™ Plus Concentrated Aquarium Bacteria for All Freshwater Aquariums 1.69 Oz
SafeStart® Plus accelerates the establishment of the bio-filter in newly set-up freshwater aquariums. The live bacteria start working immediately to provide a safe and healthy environment for your fish without the long wait. SafeStart Plus can also be used after a water change, when adding fish or after medicating.
How SafeStart Plus works: New filters are sterile and take 30 to 40 days for bacteria to naturally form. With SafeStart Plus, all of the beneficial bacteria are seeded from the beginning, for instant, safe results.