ORGANIC TURF GROW UNDERLAY 50 50 CUBE 1 1 Pacific Blend Cascade Greens Synthetic Turf Products in Oregon Bee Blend Turf Envirolawn Seeds Blue Grass Nursery & Garden Centre Natural Blend Customer Review by Kevin Lewis. I cant tell it is real or Bee Turf Alternative Lawn Blend West Coast Seeds. Our Organic Underturf Soil Blend will give your turf a running start with a premium blend to help nourish your root system and give your turf that emerald green hue all year round. This under turf has excellent moisture retention capabilities and is easy to spread. It is finely screened and meets all USGA Sand Specifications; so you can be assured of its quality and consistency. Price is per m3 Certifications: Certified to the Australian Standard AS4419 Meets all USGA Sand Specifications Price is per m3