Amazon Meds Methylene Blue 150ml for Fish Aquarium Tank - Pack for 2

Description

• The most effective formula in the market
• use to aid general disease prevention, detoxification of fishes suffering from nitrate or cyanide poisoning
• use as a prophylaxis against fungus infections of fish spawns (egg)
• treatment should be carried out in a seperate hospital tank or other container
• 2x 150ml Methylene Blue