Why Choose Hydroseeding Over Broadcast Or Sod?

By Harold Wood


You can have the most beautiful home on the block, but unless your lawn is immaculate, the house will look unlived in and uncared for. Keeping the lawn mowed and edged will help, but won't solve the problem of the color and texture of the grass. To get a lush lawn, you have several options. You can have it broadcast seeded, put down sod, or opt for hydroseeding, also known as hydromulching. There are a number of advantages to choosing hydromulching over the other two.

Hydromulching is a technique used after a fire to regrow vegetation in wilderness areas. It is used to regrow riparian vegetation. Hydromulch is a slurry of mulch and seed, transported by trailers or tanks, and sprayed over prepared soil. Construction crews use it to control erosion. It has been shown to be effective for properties with steep hillsides and sloping lawns.

Dry seeding is a technique in which seeds are spread and covered with a straw overlay. The straw is supposed to keep seed from becoming dislodged or eaten by birds. This is fine unless a strong wind comes along and blows straw and seed skyward. Hydromulch, on the other hand, contains a tackifier that will act like glue to hold the slurry in place.

Dry seeding can evaporate prematurely. Grass can't grow without moisture. Moisture is part of the hydromulch. It has a coating that protects the seeds against evaporation. Straw isn't nearly as effective at doing the same thing. In addition, straw can drain nitrogen from the soil and allow weeds to grow along with the grass. Hydromulch has wood fiber that adds to the humus composition and strengthens the under layer of your lawn.

There are obvious advantages to hydromulching over sodding. Sod is much more expensive, as much as four times higher, than hydromulch. Sod looks great in theory, but hydromulching looks just as good and won't hit you nearly as hard in the pocketbook. One of the problems with sod is that is doesn't always take. If it's not compatible with the soil type, the soil rejects the sod. You can customize hydromulch to be compatible with your soil.

The roots are cut off before sod is laid. This contributes to the chance that soil will reject the sod. Even if it takes, the result may not be healthy. Seeds are germinated with hydromulch. They take root in the soil while the blades shoot up. The result is a much hardier and healthier lawn than one on which sod was laid.

Hydromulch is much less expensive than sod, but it does cost more than dry seed. If you factor in your time, energy and the expense of fertilizer and straw mulch, the cost of hydromulch is much more competitive. In addition, hydromulch has erosion control built in.

An impressive lawn can be time consuming and expensive. That's why you need the most cost effective product that is capable of producing the results you want to see. Comparison shopping will prove hydromulch is the best choice.




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