Yes. New grass can be planted and established safely, non-toxicly, and effectively with hydroseeding. Hydroseeding is safe to use around kids and animals because it doesn’t involve using any harsh chemicals.

In general, hydroseed won’t wash away after application if the soil has been adequately prepared and is not compacted. However, if the soil has not been de-compacted or otherwise prepared, it is possible that severe rains could partially wash away seeds if they fall right after hydroseeding has been finished. Tackifiers can lessen the possibility of the seed washing away.

It’s best to avoid using a freshly hydroseeded lawn for around 5 weeks, or until the grass takes root. Keep pets and wildlife away from the area as much as you can. A mesh fence or other barrier can help stop any unwelcome foot traffic in the area, at least until the seeds can take root.

Although this is largely weather dependent, new hydroseed can only go without water for one day. Maintaining moisture in newly planted hydroseed is essential for promoting germination and root growth, which will eventually result in a lush, green lawn. You might not need to water it completely or be able to skip a day or two if the weather is chilly and damp, like in the spring, but you should still check the area daily to make sure it is suitably moist.

Hydroseed germination typically takes 5 to 7 days. The type of seed and the climate affect germination time, thus if the weather is mild and damp, germination might proceed more quickly. On the other hand, germination will take longer than usual if the weather is dry and chilly. Usually, it takes 5 weeks to get a fully grown lawn that is able to be walked on.

The ideal seasons to hydroseed are often spring and fall, and each offers its unique benefits. The secret to a good hydroseeding is choosing a time that will be generally moderate and wet; by doing this, you’ll have as much support from nature as you can possibly anticipate to help you create a beautiful lawn. It is possible to hydroseed in the spring after the risk of frost has passed and in the fall before the first frost is predicted.

Plan to water new hydroseed for 10–20 minutes, usually 2-3 times each day. You want to make sure the new seeds remain continually moist, even if this schedule is also dependent on the weather. You might need to water up to four or five times each day in hotter, dryer weather, and less frequently in cooler weather. Monitor the weather and frequently scan the area for both dry patches and any places where water may be accumulating or pooling. If your yard has standing water, you may be overwatering it or having a drainage problem.

Generally speaking, hydroseeding over already-existing grass is not advised. It is more effective to utilize a technique called overseeding to fill in bare spots in an existing yard. A power rake and hand seeding are often used for overseeding. It is possible to hydroseed over established grass, but the slurry mixture must have the proper consistency to avoid killing the grass. This is frequently the main danger associated with hydroseeding over established grass.