Like most plants, the seeds need water, optimal temperature, sunlight, and oxygen. Each variety of grass seed will have slightly different needs—higher or lower temperatures, for instance—so pick one that syncs up with your home’s climate and the time you wish to plant. Take a look at the 10-day forecast to ensure there won’t be a major rainstorm.
While hydroseeding is typically meant for bare soil, it is possible to hydroseed over an existing lawn with some adjustments. For the new seed to germinate and thrive, it needs good seed-to-soil contact. Without it, most of the seed may not take root and will die. To improve your chances of success when repairing a patchy area, mow any existing grass as low as possible and loosen any exposed soil before application. It is also recommended to use a finer mulch mixture when spraying, as this will help the seeds reach the soil and root without suffocating the existing grass.
Shade-tolerant grass seed still needs between four and six hours of sun to germinate, and many types require a little extra care to thrive. However, it is possible to plant new grass seed in shaded areas when you choose the right variety.
Yes, in most cases, grass will return after your dog urinates on it. But without preventative measures, there’s always a chance your dog will pee on the grass again, leading to brown patches come summer. This aside, even if your grass is dead in patches, simply reseeding the dead spots should help restore your lawn.
If you choose not to reseed your lawn, unaffected grass surrounding the dead patches will spread over any dead spots. But be prepared for this option to take longer—you likely won’t be able to grow grass fast.
Yes, but the best approach is to apply fertilizer well before you actually sprinkle the seeds. Apply fertilizer with an NPK ratio somewhere around 10-10-20, or 10-10-10, depending on soil test results and the type of grass you're planting, about six to eight weeks before planting grass seed. This mix added to loosened soil will give the grass seed its best chance of getting off to a solid start.
The Kyle, SD homeowners’ guide to lawn irrigation services
From average costs to expert advice, get all the answers you need to get your job done.
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