Stock Tank Water Cleaner

Healthy Ponds Stock Tank Cleaner keeps your stock tank clean, clear and healthy for your animals. It also reduces odors. Healthy Ponds system uses beneficial bacteria and enzymes in a patented time-released dispenser. 100% natural, NO harmful chemicals, NO messy liquids. Completely safe for humans, animals, fish, birds and plants. One bacteria pack treats up to 500 gallons daily for 30 days. Use when the water temperatures are 50 degrees or above. Each pack comes with two 30 day packets and one dispenser.