Summit Clear-Water Barley Straw Extract

Unlock the water clearing power of barley straw with this fast acting, effective liquid extract. Clear-Water Barley Extract begins to work more quickly than traditional barley straw but must be applied more often. Treats up to  Item Description Size Treats up to 129 Summit Barley Straw Extract for Aquariums & Fountains- 6 oz (MPN 129) 6 oz. 1,000 gallons 134 Summit Barley Straw Extract Pond Treatment - 32 oz 32 oz. 5,000 gallons 139 Summit Barley Straw Extract Pond Treatment - Gallon 1 gallons 56,000 - 72,000 gallons Dosage Volume To Start Maintenance Pond Size 1st & 2nd Week 3rd & 4th Week Every 2 Weeks Gallons Ounces Ounces Ounces UP TO 500 1.00 0.50 0.75 501 - 1000 1.50 0.75 1.25 1001-1500 2.00 1.00 1.50 1501-2000 2.50 1.25 1.75 2001-3000 3.00 1.50 2.25 3001-4000 4.00 2.00 3.00 4001-5000 5.00 2.50 3.50 5001-6000 6.00 3.00 4.00 6001-7000 7.00 3.50 4.50 7001-8000 10.00 5.00 6.00 8001-10000 12.00 6.00 8.00 10000+ Add the a