Repairing A Damaged Lawn
Ok, enough of plastic. Even if you’re not happy with your live lawn, here’s some advice on how to fix some problems.
Sometimes stuff happens. A car misses the driveway and scores a nice 6 foot divot in your nice green lawn. A dog who used your lawn as an outdoor latrine has damaged it to an uncommon extent, making it look like a bombing run. You had a gas spill. You overfertilized and scorched a huge patch. What to do?
Generally, the essential rule of thumb is to “treat” any areas with a few essential principles:
Any contaminates, such as gasoline or diesel spills, weed killer accidents, dog urine spots and the like can go in two directions. The less obnoxious, such as dog urine spots can simply be “leached” by applying a good amount of water to allow the nitrogen to percolate further own into the soil. Other spots, like the gas or diesel spills may even require the removal of the contaminated soil. In this, once a certain amount of soil is taken away, I still recommend a leaching process. Diesel is “clingy”, greasy and has a tendency to stick to the small particles of earth and silt in the soil. It also leaches out slower than, say, gas or alcohol. Likewise for weed killer combinations. Just the same, some leaching is good.
Once leached and the soil replaced, apply seed in the same manner you would a new lawn. For small areas, the fact is, not a lot of work is actually required. Remove a bit of dirt, grab some known clean dirt, pack it in and apply seed.
When replacing lawns grasses which died due to drought or to under watering from a once-defective irrigation system, toss down some rye grass, or Bermuda, depending in your climate, along with some basic structural grass and let it rip.



