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It is recommended that a thin layer of mulch be scattered on top as the grass seed cover when planting new lawns. Covering grass seed with an organic mulch helps keep the seed in place in the event of a rainstorm, helps conserve moisture and conceals the seed from hungry birds. Grass seed cover tarp and plastic often do not work that well, especially on any slope because sooner or later the heavy rains reach the end of the tarp/plastic and then makes a real mess at the bottom.

There are many types of grass seed cover available online or on the store:

Grass Seed Cover With Straw

Yellow grain straw (Wheat, Barley, or Oat Straw) is the most popular choice for grass seed cover with straw. It is inexpensive, readily available, relatively free of seeds, and as your new lawn grows, it is pretty quickly chopped up with the lawn mower. Wheat Straw, sold at Lowes, is an excellent mulch and grass seed cover which can control erosion. Do not use hay, as it contains too many seeds.

Grass Seed Cover Peat Moss

Peat moss creates a well-drained potting soil that retains water and allows oxygen to reach a plant’s root system. Grass seed cover peat moss can be added to seeds immediately after planting or after the seeds have germinated.

Grass Seed Cover Fabric

When selecting grass seed cover fabric, choose a high-quality woven fabric, preferably not a sheet of plastic and not the see through thin stuff that so many hardware stores are selling. The reason that a woven fabric is better because water and air can penetrate. Plastic sheets and non-woven grass seed cover fabric do not allow your grass to get the water and nutrients they need to thrive as they grow. If you use plastic cover, more care and monitoring is required.

Grass Seed Cover – Others

Compost: Finely screened regular or mushroom compost makes excellent mulch because it also breaks down to deliver nutrients. Apply about a 1/4” layer onto the ground.

Manufactured Lawn Mulch: You can also try a commercial product. A biodegradable grass seed cover mat is particularly useful on slopes because it holds itself together. Many choices of goods can be found in grass seed cover Home Depot, Lowes or Amazon.

How to Cover Grass Seed…

Cover grass seed with the right material can help in locking moisture to keep them from drying out, so they can sprout more successfully. You can choose from several practical materials, so there is sure to be an option that fits your lawn and budget.

How to Cover Grass Seed With Topsoil?

Cover grass seed with topsoil may seem like an easy way to protect your newly covered grass seeds from hungry birds, but these small seeds cannot force their way through the thick earth. In fact, a topsoil layer suffocates your lawn before it even has a chance to grow. Proper soil preparation, seeding techniques and mulching provide the best protection against seed and seedling loss.

Your topsoil is essential to your yard seeds but must be amended before any seed dispersal. Work around 4 inches of organic content, like compost, into your topsoil. This nutrient-rich enhancement provides a fertile dirt setting for the top 8 inches of soil. A slow-release, starter fertilizer with a 3-1-2 proportion of nitrogen, phosphorus as well as potassium must likewise be untiled right into the ground for the best start to your yard seedlings. To be entirely sure that your topsoil is ready for seeding, press a pH meter right into the ground to confirm a slightly acidic setting with a pH in between 6 and 7. By keeping a friable and abundant topsoil habitat, your seeds have the best chance for vigorous growth and establishment.

Once you uniformly cover the ground with seeds, use a lawn roller or garden rake to move the seeds further into the soil. Because of the shallow planting space, you do not need to create furrows or cover grass seed with soil.

How to Cover Grass Seed With Straw?

Cover grass seed with straw is one of the most commonly used method on newly planted grass seed. It is a budget-friendly option, but it is important to choose a variety relatively free of seeds that may produce weeds in your yard. Oat, wheat, and barley straw are useful options. Pine straw can be problematic because it contains terpenes, a chemical that can affect the growth of nearby plants. However, you can use an old variety of pine straw, in which the terpenes have evaporated. You only need to lightly cover grass seed with straw; you should be able to see about half of the soil and seeds through the layer. Do not cover grass seed with hay because hay contains seeds which you do not want in your grass.

Straw does not introduce weeds right into the new lawn since it is seedless. Also, it helps to prevent other weeds that may aim to germinate. However do not apply it on too thickly, as it will indeed defeat its very own purpose as well as prevent the yard seed from growing. A bale of straw needs to cover approximately 1,000 square feet of the lawn if it is applied, to ensure that the soil shows up through it. Yard seed must be tamped down gently so as not to crush it, as well as the straw applied before the preliminary watering to avoid walking on wet, newly seeded soil.

How to Cover Grass Seed With Compost?

For an inexpensive green option, compost makes an ideal covering for new grass seeds. How to cover grass seed with compost? Cover grass seed with grass clippings, leaves, kitchen scraps, wood chips and other organic material from your home.

It should be finely screened, though, so that it can break down quickly and pass nutrients onto the seedlings. Running your compost through a sifting screen before applying it to your seeds will separate all the material that hasn’t decomposed yet from the mature compost that’s ready for use. For best results, add a one-quarter inch layer of compost to your grass seed to add nutrients and help it retain moisture.

How to Cover Grass Seed With Mulch?

Mulch is another effective covering for new grass seeds if you want to lock in moisture. A formula that contains mulch and fertilizer is an ideal option if you’re worried about your new grass growing successfully. Spread a light layer of your chosen mulch evenly over the entire seeded area. Scatter loosely ad don’t layer it. Break up any clumps of mulch. When you look down at your mulched and seeded lawn, you should see about 50% mulch and 50% seed covered soil.

If you have a sloped yard, a biodegradable seed mat works well and won’t slide down the incline. Straw, leaves, grass clippings, pulled weeds, compost and other organic materials are typically used for mulch, as are living plants such as vetch between corn rows or clover in the orchard. Such living mulch, aka green mulch, can do everything a layer of straw can, and often more.

How to Cover Grass Seed With Polythene?

If you prefer to toss your new seeds in with soil alone, you can cover grass seed with polythene and polyvinyl film. It can be the ideal alternative to straw, compost, mulch and other soil additives. Cover grass seed with polythene or polyvinyl film, which is a large sheet of plastic that you lay over planted areas and hold in place with stakes or large rocks. Opt to cover grass seed with clear plastic instead of black or another dark color so the soil does not become too warm. The temperature beneath the sheet shouldn’t reach above 100 degrees, so you may need to lift the film during the most temperate parts of the days.

How to Cover Grass Seed With Clear Plastic?

Cover grass seed with clear plastic by placing a piece over each seeded location, and hold down each with bricks or rocks past the seeded area. Cut a plastic sheet which is too long with scissors. Relocate the plastic sheet anchors (rocks or bricks) every day to avoid killing the bordering lawn. Monitor each seeded location each day. Get rid of the plastic sheet permanently at the first sign of sprouted grass at its location. Doing so prevents the area from getting too hot which will kill the new grass. As you soon as you see seedlings growing beneath the film, remove it.