Hydro-Seeding is typically priced by the square foot or acre. Price will vary by market and application. Under most circumstances, you will find that hydro-seed runs about half to a third the cost of sod! It's more comparable to the price of conventional seed/straw/tac methods.
Hawaiian Hydroseeding is a name to reckon with for providing customers with the best options for designing, preparing, and installing both residential and commercial lawn systems in Hawaii.