Wetting Agents from Turftech International
- The experts in wetting agents for horticulture and amenity sports turf.
- http://www.turftech.co.uk/

Fytogreen Pacific - Water saving soil amendments
- Fytofoam, an environmentally safe, biodegradable inert resin soil amendment with superior water absorption capacity, provides water saving of 50%, and healthier, better looking turf.
- http://www.fytogreen.us

Stabilized Nitrogen Fertilizer Products from Agrotain International LLC
- UMAXX and UFLEXX - nitrogen efficiency products for the international urea fertilizer market. Products for professional lawn care, golf course maintenance and specialty applications. Includes animated stabilized nitrogen cycle demo.
- http://www.stabilizednitrogen.com

SandFinder - Search for Sand, Gravel, Peat, and Other Turfgrass Rootzone Amendments
- Independent reference site for quality rootzone materials tested by an independent A2LA accredited laboratory. Guidelines for rootzone materials for high performance turf systems, including: USGA and California Greens specifications for sands and greens
- http://www.sandfinder.com

ALW Natural Solutions, LLC
- ALW Natural Solutions is an authorized dealer of the SGI equipment, offering subsurface granular injection and quality turfgrass soil amendment for golf course, athletic turf, landscaping and home lawns. Cortaro, Arizona.
- http://www.alwnaturalsolutions.com