1. Missed the live Ask the Expert event?
    Catch up on the conversation about fertilization strategies for success with the experts at Koch Turf & Ornamental in the Fertilizer Application forum.

    Dismiss Notice

How to regrade back yard

Discussion in 'Turf Renovation' started by superdigger, Apr 24, 2010.

  1. superdigger

    superdigger LawnSite Member
    Messages: 46

    What is the best way to regrade a back yard that has high and low spots causeing water "pools"? I'm thinking of just bringing in new topsoil and regrading the whole backyard with a bobcat without stripping up the existing sod and then reseeding the whole works. Will this work or do you have to strip up the old sod first?
  2. HayBay

    HayBay LawnSite Senior Member
    from Ontario
    Messages: 846

    If half your yards lawn is still decent. Fill all low spots with topsoil, apply more topsoil to whole yard 1/4 to 1 inch over top existing lawn. Use enough soil to create the proper slope/grade
    Add good quality seed at 3-4lbs/1000ft2
    Add starter fertilizer (no or very low nitrogen in it)
    rake by hand or power rake mixture into ground 1/4 to 1/2".

    Water religiously.

    If lawn is shot and you are doing a complete reno. get a harley rake attachment on the bobcat to grade and pulverize with

    Topsoil will have a lot of weed seeds in it.
    Proper Compost may be an option.

    The key is to keep the weeds down while the grass seed has a chance to establish.

    The best time to redo a lawn is in the fall. Unless you have an irrigation system.
    Good Luck.
  3. RigglePLC

    RigglePLC LawnSite Fanatic
    Messages: 13,727

    A drainage professional can do this best. He will cut trenches and use a laser level to get the slope perfect. Then install plastic drainage tile. Can advise if soil neeeds to be added. Direct water away from house. Do it wrong and it will be worse.

Share This Page