OARS
Organic Acid Redistribution System
- Uniform movement of water into and through the soil profile
- 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.
Liquid:
Apply 6 to 7 ounces in 2 US gallons of water per 1,000 ft² (200 to 230 ml in 8 L per 100 m²) at 30 day intervals or as needed.
For increased penetration and surface firmness, apply 7 ounces in 2 US gallons of water per 1,000 ft² (230 ml in 8 L per 100 m²) at 15 day intervals or as needed.
Irrigate after each application to remove the surfactant from the plant surfaces.
Download the following PDFs to learn more about OARS: