Get rid of unsightly bare patches in an otherwise perfect lawn using the Hydro Mousse Liquid Lawn Fescue Hydroseeding Kit. You can easily reseed up to 100 square feet of yard and get professional results. The process is simple and takes all the guesswork out of eliminating worn areas of your yard. Attach the unit to a hose and the treated area will turn green, letting you know that seeds are right where they need to be.