Blue Thumb Barley Extract — Natural Clarifier

Blue Thumb Barley Extract provides a natural solution for maintaining a clean and healthy pond all year long! As barley straw slowly ferments or rots, it produces a natural extract effective for clarifying pond water. Barley Extract is a powerful liquid concentrate of this extract that works faster than applying barley pellets or barley straw bales.

• Maintains clean, clear water faster than barley bales
• Safe to use in ponds around fish, plants, wildlife, or pets
  
• Each ounce treats up to 500 gallons