Wearing rubber gloves and working in a well-ventilated room, sponge a small amount on, then off, to test the reaction. If the logs respond well, continue cleaning. Other cleansers, such as Simple Green or citrus cleaners, may pack enough power for your needs.
1 The cost of hydroseeding at Always Green Hydroseeding depends on the seed choice. 2  Quick Lawn, which uses Perennial Ryegrass, costs $0.10 per square foot. 3  Athletic and Park, suitable for home lawns, parks and athletic fields, costs $0.12 per square foot.
Cost of lawn installation and maintenance. Installation costs per square foot: 1  Hydroseed: $.50-1.00. 2  Sod: $3.50. 3  Artificial turf: $8-$12. 4  Backyard putting greens: $14.and-seeding, hydroseeding, sod, and artificial turf vary greatly in both the initial installation cost and the ongoing cost to maintain.