The mulch within the mixture bonds the seeds to the soil and protects them from the elements. Once the fertilizer has boosted the seeds’ growth, the mulch decomposes and adds nutrients to the growing grass. How to Choose a Spray On Grass Seed Mixture There are a number of factors to consider when deciding on a fertilizer blend for your yard. Commercial and Residential Applications If you’ve forgotten to add your pre-seeding starter fertiliser you can add it now or just prior to seeding or turfing. Prepare Your Hydroseeder– Add your choice of mulch, grass seed, fertilizer, and other chemicals to the seeder. Turn on the agitator to mix the ingredients.

Usage– Think about what activities you will be doing on the grass as grass comes in many different textures. You might be surprised to learn that there aren’t that many alternatives to Hydro Mousse. Most spray-on grass seed jobs are large enough that people trust this work to professionals. I often see sand layered at about 1” deep on top of prepared ground prior to seeding or turfing. This is done supposedly to add a smooth finish and improve drainage. In my humble opinion this does nothing for drainage, may well affect the grass negatively and at best is a poor substitute for a properly prepared and smoothed surface. Admittedly, heavy clay soils that are wet are the devils own job to level and smooth so timing, hard work and proper amendment of the soil is required, not a layer of sand! The Penultimate Step Requires a lot of water Must stay off grass for at least 2–3 months while roots establish Does not improve underlying soil. Not cost-effective for small lawns Usually requires a contractorThis helps to prevent damage to the sprinkler heads while you’re using heavy equipment. 5. Clear the area

Liquid grass seed is usually used for areas with exposed, steep slopes or large areas of soil with little to no vegetation. For proper application, hydroseeding can be very beneficial to the successful growth of a lawn and a valuable tool in soil management. Some of the essential benefits of spray-on grass seed include the following: I wouldn’t do it myself if I was trying to grow an entire yard or even a large section of grass. In that case, I would highly recommend hiring a professional. There will be fewer headaches, and the results will be much better and faster. How Can You Care For Your Grass After Hydroseeding?

Every lawn requires individual attention to know which seeding method will work best. Before you choose between hydroseeding, regular dry seeding, or installing sod, it is a good idea to perform a soil test. Soil tests will help you understand what nutrients are naturally in your soil. You can use this information to determine what type of fertilizer and grass seed are best for your lawn. Faster germination than regular seeding Grows on your soil, unlike sod which grows on transplanted soil Better overall moisture retention Costs less than sod Spray the hydroseeding mixture onto the area of your yard where you want to grow grass. Don’t work your way into a corner. Plan your path so you won’t walk on freshly sprayed ground. 9. Water your new grass seed Follow the right timing for the grass seeds. Don’t put down the seeds if the ground is about to frost in the coming 45 days. That’s why it’s best to do this in October and November months if you are in United States. Even and uniform grass – since the slurry you spray contains seeds, water, mulch, and one or more additives, hydroseeding delivers lush, even grass, and not patches of grass.

If you’ve made it this far in the guide and have been maintaining your lawn for a little while, you can probably tell that DIY hydroseeding has a few limitations. Product availability, lawn size, effectiveness, and reliability are all concerns that I would have. When adding soil or organics do so in stages and NEVER layer one soil on top of another without blending by digging or rotovating. The greater the quantity or depth of amendment will affect the steps you will take to incorporate it. This will also affect the pH of the finished job so it’s worth getting a pH for the new soil. If you're adding organic matter the best is completely rotted none animal manure or humus. Quality – a hydroseeded lawn is much healthier and long-lasting than a grass-seeded turf. Seeds from hydroseeding applications also hold moisture better than hand seeding techniques, therefore are able to develop deeper roots. Ultimately, the choice between hydroseeding and sodding depends on your budget, timeline, time of year, and the specific needs of your project. Consult a local landscaper to help you make an informed decision. FAQ about how to spray grass seed on your lawn When is the best time to spray grass seed on my lawn? When sprayed properly, the Hydro Mousse slurry is distributed evenly and accurately, similar to the services provided by professional hydroseeding services.Resist the urge to mow your newly hydroseeded lawn too soon. It is essential to allow the grass to reach a sufficient height to establish a strong root system before introducing mowing stress. It is best to wait one month, or until your grass reaches 3 to 4 inches tall, before mowing. 4. Fertilize your new grass