About FritzPond Barley Extract FritzPond Barley Extract is the all-natural way to keep pond water clear. FritzPond Barley Extract provides the same benefits of barley straw without the mess. Enzymes derived from the fermentation process help promote a healthy and naturally clear pond. Use every other week to naturally maintain clear water. Directions & Dosage Initial dose: Use 8 oz (1 cup) per 500 U.S. gallons (1,893 L). Maintenance dosing: Use 1 oz (1/8 cup) per per 500 U.S. gallons. Add maintenance dose every other week. Discontinue use when water temperature falls below 45°F. No equipment restrictions necessary No contraindications: can be used with all of our other products and meds Overdosed? Observe livestock for distress, perform small water changes if needed
