Organic Acid Redistribution System
- Uniform movement of water into and through the soil matrix
- Reduces humic substance coatings on sand soil particles
- Deals with the cause of water repellency
OARS is the corrective approach to remove the build-up of organic acids that coat the surface of sand particle which cause water repellency and localized dry spot conditions.
Apply 6-7 ounces per 1000 ft2 (20-23 L per hectare) every 30 days.
For increased penetration and surface firmness, apply 7 ounces per 1000 ft2 (23 L per hectare) every 15 days.
Apply when hand watering.