Webb's Water Gardens All-Season Pond & Lake Bacteria with Barley - 8 oz Water Soluble Packets

This all-season powder formulation in convenient easy-to-dose water soluble packets contains beneficial pond bacteria, designed for year around use in koi ponds and water gardens. It contains pulverized barley straw powder, offering the benefits of using both pond bacteria and barley straw. It is also a cold water formulation which can be used in water temperatures as low as 35°F, making it a true all-season formula.

• Breaks down bottom sludge, leaves and fish waste
• Reduces ammonia, nitrites, nitrates & phosphates
• Reduces murky water caused by organic wastes
• Works in cold water down to 35° F

For maintenance applications: Apply 2 packets per 1/4 acre every two weeks

For heavy sludge applications: Apply 3-4 packets per 1/4 acre every two weeks