Cold water bacteria with barley
- Contains 12 packets, enough for 12,000 gallons of water once
- replenishes Winter bacteria for Spring season start-up
- Accelerates decomposition of leaves, twigs and organic sediment all winter long
- Convenient, easy to use water-soluble packets
- Safe for fish, birds, and domestic animals that may drink from the pond
- Routine application rate: When water temperatures are below 55 degrees, apply one packet per 1,000 gallons each week. For severe or persistent problems, may be applied every three days.