How to Treat Cat Urine Stains in Grass
- 1). Spray the urine-soaked grass immediately with pressurized water from a hose to dilute the nitrogen in the urine. Allow to dry.
- 2). Apply a product designed to neutralize the chemicals found in pet urine, such as See Spot Run! Lawn Protectant, Lawn Spot Away or Green-UM spray; these can be purchased in pet supply stores, or online. Allow to dry.
- 3). Rake the affected area to remove as much of the dead grass as possible.
- 4). Cover the dead area with grass seed, applying enough so that seeds are touching, but do not pour on in thick layers. Apply a covering of compost or rich potting soil over the seed.
- 5). Water gently with a sprinkler or watering can to saturate the seeds, but avoid washing the compost or dirt away. Continue watering every few days, saturating the soil, until new grass is established.
