Liquid concentrate barley straw extract is especially helpful where bottom drains exist. Promotes control of algae.8 oz - Treats 6,250 gallons
16 oz - Treats 12,500 gallons
32 oz - Treats 25,000 gallons
64 oz - Treats 50,000 gallons
Treatment: 2501-3000 Gallons
Week 1 & 2: 3oz
Week 3 & 4: 1.5oz
Maintenance (Every 3 Weeks): 2.25 oz
Treatment: 3001-4000 Gallons
Week 1 & 2: 3.5oz
Week 3 & 4: 1.75oz
Maintenace (Every 3 Weeks): 2.75 oz
Treatment: 4001-5000 Gallons
Week 1 & 2: 4oz
Week 3 & 4: 2oz
Maintenace (Every 3 Weeks): 3 oz
