Review on 🚀 Fast API Activation for Optimal Nitrification in Freshwater and Saltwater Aquariums by Robin Crane

I wish I could give more stars! Absolutely nothing killed the ammonia that was in my tank before! I used this after a complete water and filter change because my betta was sick so I needed a clean tank for him but the ammonia just wouldn't go away no matter what I tried. so far it's been a miracle! It was also faster than claimed, which saved a life! This is amazing stuff and only took a few hours to make the aquarium safe for my betta! Get this when you customize a new tank or rebuild a tank