Pure Nitro - Whole Pond Bacterial Medication for Koi Health Size:250 gram It is safe to use

It is safe to use near plants or grass and is excellent for filter element cleaning

Protects ponds and other water features from debris and predators

Probe size: 1

Inside Bottom: 15" Diam

Aquasheer Rectangular Heavy Duty Black Plastic Basin

Pure Nitro - Whole Pond Bacterial Medication for Koi Health Size:250 gram It is safe to useKoi Pharma Pure Nitro is the revolutionary Whole Pond Bacterial Medication designed to enhance the health and vitality of your pond's aquatic life. Crafted with safety and effectiveness at its core, Pure Nitro offers a comprehensive solution for treating newly shipped fish and ensuring the overall bacterial well being of your pond. Its unique formula is gentle on weaker fish, making it an ideal choice for a wide range of pond environments. Compatible