An honest review on Spray On Grass Seed- does it really work?

spray on grass seeds

Is Hydro Mousse better than regular spray on grass seeds?

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A woman in excitement claimed that I am very hopeful it will work.

At some point in life, every one of us has seen foamy, the green liquid being sprayed on areas and pavements around highways to plant grass seeds by professionals. A well-known product for Spray on grass seed- Hydro Mousse claims that It can also be done at home, similar to other locations and spots. Various tv commercials support the claim by showcasing spraying can lead the grass to grow. It is guaranteed!

Beckie, the lady who is so excited for the grass spray product as the packaging of Hydro Mousse said, it is supposed to grow grass where ever spray on grass seed is accomplished.

Hydro Mousse consists of a spray bottle that can be hooked up to the hose of your garden, a bag full of grass seed, and a spray bottle with green fluid spray. This is considered as eco-friendly Spray on grass seed for growing seeds and grass anywhere you want.

To test the sample, Beckie opened the trampoline. Following the instructions, she breaks down the dirt, and Beckie’s son was happy enough to help her in that procedure.

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Beckie added the regular non branded Spray on grass seed to the bottle lines corresponding to the areas that she wanted to cover with Spray after raking the whole site by herself. In the next step, she added the green fluid in a spray bottle, which did not stain, fortunately, but it did mess up a bit. Later, it was to be attached to the hose as the next forthcoming step, either adjusted to light or heavier Spray due to the strength of water pressure. Then, evenly spray on grass seed patches.

green grass lawn spray
Spraying hydro mousse

She was quite hopeful while she sprayed out the green foamy substance on the grass.
After some time, when foam completely dried off, Beckie and her son Jen could easily see spray on grass seed on the ground. But to their surprise, lots of grass seed were still present in the bottom of the bottle for Spray on grass seed. Beckie gave a second try with greater water pressure and efforts.

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Finally, in the second attempt, all the seeds got sprayed and scattered as she wanted, fulfilling her expectations and excitement.
As it got sprayed off evenly, now was certainly the time to wait patiently. Moreover, there was no need to add fertilizers or protect the given patch with any hay layer as Beckie used to do in the past with this getting done.

As shown in the package of spray on grass seeds, the fantastic results in before and after images, Beckie also hoped for similar beautiful products.
As per directions, she was expected to see the sprouting of grass and seeds by a week or two. Jen came back on 11 th day to her house to witness Spray’s results on grass seed, but all they saw was seeds with no sign of grass.

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Let’s hear spray on grass seed reviews

Beckie thought that it was shown to be so good to be true, that of course, it turned out to be a huge fiasco. Her high expectations died off.
After some while, she said that she was skeptical about the given product as earlier she used to plant grass with the help of fertilizers, manure and cover it with a layer of hay. But this time, she did not have to do any such thing. Ultimately, the grass did not sprout.

hydro mousse liquid lawn
Spray on grass seed hydro mousse

With the bad experience of Beckie with Spray on grass seed product, she completed disagreed with the product claims. She considered it as a failed experiment and a huge fiasco. According to the tag line of those spray-on grass seeds, that grass sprouts no matter if you go from seed to sod like a pro, But Beckie neglects the given claims.

Then at the end, she tried Hydro Mousse, and within a week got great results! That’s why we recommend you get it from Amazon right away!


Some helpful tips from seed to sods

  • Taking environmental conditions and climate into consideration, we must plant grass between March and October.
  • Remember to water your newly grown seeds at least twice or thrice a day, keeping the soil moist for three weeks at least.
  • It usually takes 1-2 weeks to germinate after applying grass seed and at least up to a month for fully grown coverage.
  • You can move the seedlings to a different location if you want to grow to 3 inches tall.
  • Though Mousse additive spray on grass seed is a non-staining liquid but still a precaution, we must wear gloves when using it.

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Buy spray on grass seed hydroseeding from Amazon

where to buy spray on grass


Hydro Mousse Alternatives

You would be shocked to know that not many grass seed spray alternatives are available for Hydro Mousse. Most of the tasks related to spray on grass seeds are huge and that’s why people hand it over to professionals.

Hydro Mousse has quite a number a negative reviews on the internet from people who have used liquid grass seed spray and haven’t had the same success as shown in some TV ad. That’s why people want another alternative but there might not be a lot. There was Gavin’s 3-in-1 Hydroseeder and Hydro Shot liquid grass seed, however these are no longer available worldwide.

spray on grass seed and fertilizer Rental

If you are into DIY, and want to grass-up a lot of your ground, you can either rent a hydro grass seed or make hydro seed slurry so you can spray grass seed on the ground. As we have not attempted it we do not recommend it with confidence, but there are a lot of rental places offering Finn T-30, T-60 hydroseeders, that handles generous amount of 500 gallons of grass slurry.

Just remember they desire huge machines and not something you can casually run if you are experienced.

If you follow this way, you must make your own grass slurry, through the combination of:

  • Grass seed
  • Dye (grass spray-to know where you’ve sprayed)
  • EZ Jet Spray Hydraulic Mulch
  • Tackifier (to keep the mulch and seed seed in place)
  • Bio-Stimulants (natural fertilizers to germinate the seeds)

Some people might also want to put additional things in the mixture to make it even more effective in the spray on grass seed reviews. There is a secret formula for every slurry. Here’s what you can add:

  • Herbicide
  • Liquid lime
  • Spray-on Topsoil (like ProGanics)
  • Co-Polymer Gel (to avoid water loss from the soil)

Spray on Grass Seed Tips

  • Make sure you put on gloves before you prayer on grass seed on the lawn so there is no contact of spray with your skin or clothing.
  • 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.
  • It usually takes two to three weeks for the sprouts to come up, so be patient until you see some result.
  • Keep following the water and standing instructions 2 to 3 times a day over your hard especially in the beginning.
  • It’s best to do hydroseeding with freshly tilled soil.

Cost of Hydroseeding

The cost of hiring a lawn varies greatly depending on the area and the coverage you want. The price can be anywhere between $500 to $5000.

The estimate of an depends on the square footage of your lawn and the prices can vary from 10 to 12 cents per square foot. It also includes labor and materials.

Vendors often offer grades of fertilizers or grass which can be used while spraying with prices as low as 10 cents to as high as 12 cents.

Other charges are also included especially if you are hiring a professional to spray on grass seed. There is always an additional charge if the grass is on a slope. Smaller slopes have a $0.04 surcharge while steep ones have a $0.08. More expertise, control in spraying machines, and materials are required in the case of hills.

Types of Spray-On Grass Seed

Although the concept of spray on grass seed is pretty simple, it’s not something you can do alone yourself. You would like to purchase the premixed grass growing sprayer like hydro seed and then add it with water to make your own slime at home. However there are some best kinds like spray on grass seed lowes, and The best type of spray on grass seed service is TruGreen-

Why choose TruGreen for lawn services?

TruGreen is the best among professionals. They don’t really offer sod installation or hydroseeding services but they offer year-round maintenance, overseeding or full-service seeding.

TruGreen Lawn Services
TruGreen Lawn Services

The TruGreen team and perform a soil tests and analysis over the lawn so they can determine the specific requirements for your lawn. The team is filled with bonded and licensed technicians who can provide expert lawn care service over the country with local teams giving specialized care your specific region.

If you want to use spray on grass seed, install sod, dry seed, we recommend contacting TruGreen lawn service. Get a quote for good grass growth and find out the requirements and pricing for your lawn right away.

Hydro Mousse Liquid Lawn- Bermuda Grass seed

  • Hydro Mousse Bermuda grass spray is easy to use and is a great repairing agent for patchy lawns carried by homeowners. It can readily fix dry spots, dog spots, shades, and high traffic areas.
  • Hydromousse liquid lawn reduces the chances for you to make guesses for plantation areas as it clearly shows you the best location for plantation.
  • Each kit is suitable for reseeding 100 ft square area, or you can spray it easily on 200 spots or more. The packaging contains the head of the spray bottle, canister a coating chamber, and of course, the hydro mousse liquid formula.
grass fertilizer spray
Before and after results of hydro mousse!


  • Easy to use
  • Demonstrate results within two weeks at maximum
  • Suitable for filling in bare patches from dog potty spots


  • Requires abundance of soil prep
  • Leaves green stains on clothes or skin (dark green)
  • Proper follow up of instructions for good results
  • Bit more expensive than other agents

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