Dr Tim’s Aquatics One & Only Live Nitrifying Bacteria for Freshwater AQUARIUM

One & Only Live Nitrifying Bacteria (2 oz) – Freshwater – Dr. Tim’s Aquatics

• Removes toxic ammonia and nitrite, naturally, using the right beneficial bacteria
• Eliminates new tank syndrome
• Safely add fish immediately
• 100% Natural live nitrifying bacteria
• Cannot be overdosed

One and Only Live Nitrifying Bacteria removes toxic ammonia and nitrite, instantly working to prevent new tank ‘syndrome by establishing a biological filter in your newly set-up aquarium. Use when setting up a new tank, after a disease treatment or water changes. 2 oz size for freshwater aquaria up to 30 gallons. One and Only has no sulfur or other offensive smells. Made by the recognized expert in aquarium nitrification and microbiology.