
Infiltration Surfactant with Organic Acid Redistribution System
OARS PS is a patented soil Infiltrating surfactant featuring Organic Acid Redistribution System (OARS) technology that removes hydrophobic barriers, improves water infiltration, and enhances turfgrass moisture uniformity for firmer, healthier playing surfaces.

Product Details
OARS PS is a university-researched, field-proven soil surfactant that combines the patented Organic Acid Redistribution System (OARS) with an advanced multi-branched penetrant chemistry to deliver superior soil moisture management and turfgrass water repellency control. By removing humic coatings from hydrophobic soil particles, OARS PS restores consistent water movement, improves infiltration, and maintains uniform soil moisture for extended periods.
Engineered for professional turfgrass management, OARS PS enhances water penetration, boosts moisture uniformity, and increases soil activity duration—resulting in firmer, faster-draining turf surfaces and improved overall turf quality. Its proven chemistry provides long-term soil conditioning and stress resilience, making it a trusted solution for golf courses, sports fields, and other high-performance turf environments.
- Features patented OARS technology that removes humid coatings from hydrophobic soil particles
- Combats soil water repellency for more consistent moisture management
- Improves water infiltration and penetration for firm, fast turf surfaces
- Extends soil activity for long-lasting performance and efficient water use
- Backed by AQUA-AID Solutions' money-back guarantee
- Corrective
- Infiltration
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Liquid
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Fairways
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Bunkers
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Greens
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Sports Turf
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Roughs
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L&L
Apply 4 to 5 ounces per 1,000 ft² in 2 gallons of water (13 to 16 L/ha in 800 L) at 30 day intervals or as needed. After an initial 5 ounce (16 L) application, difficult to manage areas will respond best by applying 2 to 2.5 ounces per 1,000 ft² in 2 gallons of water (6 to 8 L/ha in 800 L) at 15 day intervals or as needed.
For increased surface firmness, apply 6 to 8 ounces per 1,000 ft² in 2 gallons of water (20 to 25 L/ha in 800 L) at 30 day intervals or as needed.
Irrigate with sufficient water to deliver OARS PS to the soil profile – 1/8 inch (3 mm) or more recommended.
To order or for more information
Looking for more information on OARS PS Soil Surfactant or want to try? Contact us HERE or reach out to one of our distributors.