A Guide to Hydroseeding Cost Per Acre

Hydroseeding is an affordable way to establish a lush lawn or landscape. It involves spraying a slurry of seed, mulch, fertilizer, and water onto the soil, creating an ideal environment for the seeds to germinate and grow. This method is commonly used for large areas like parks, sports fields, and residential yards.

The cost of hydroseeding is influenced by various factors, including the size of the area, the type of seed and mulch used, and the location of the site. If you’re considering hydroseeding, it’s essential to have a clear understanding of these factors to estimate the budget you’ll need accurately.

How Much Does Hydroseeding Cost Per Acre?

The average hydroseeding cost per acre ranges from $2,000 to $4,000. However, prices can be as low as $500 or as high as $8,000, depending on the factors mentioned above. Some contractors may charge by the square footage, with rates typically falling between $0.10 and $0.20 per square foot.

Hydroseeding is a cost-effective alternative to traditional sodding or hand-seeding methods. The latter can cost $5,000 to $10,000 per acre for sodding and $1,000 to $2,000 per acre for hand-seeding.

Key Factors Affecting Hydroseeding Costs

The total cost of hydroseeding is influenced by the following key factors:

1. Size of the Area

The size of the area is a significant determinant of the cost. Larger sites may have a lower cost per acre compared to smaller ones. This is because there are fixed expenses in the hydroseeding process, such as equipment and labor, that can be distributed over a larger area.

2. Type of Seed

The type of seed you choose can also impact the cost. Common grass varieties are generally less expensive, while specialty or premium seeds can increase the overall hydroseeding price.

3. Type of Mulch

Similar to seed selection, the cost of hydroseeding can vary depending on the type of mulch used. Basic wood or straw mulch is typically cheaper, while more advanced options like hydraulic mulch or erosion control blankets can add to the overall expense.

4. Additional Materials

Some hydroseeding projects may require additional materials, such as fertilizers or soil conditioners, to enhance the seed’s growth. The cost of these materials is a separate expense that can increase the overall hydroseeding cost.

5. Site Accessibility

The location and accessibility of the site also play a role in determining the overall cost. If the area is challenging to reach or has limited access, it may require extra effort and time for the hydroseeding equipment, resulting in higher expenses.

6. Soil Quality

Before hydroseeding, the soil may need to be tested and prepared to ensure optimal conditions for seed germination. If the soil quality is poor or requires significant amendments, the additional soil preparation costs can contribute to the overall expense.

7. Contractor’s Experience

The experience and reputation of the hydroseeding contractor can influence the cost. Established contractors with a track record of delivering quality results may charge higher fees compared to less experienced competitors.

Other Costs to Consider

When budgeting for hydroseeding, you should also consider the following potential costs:

1. Site Preparation

Some hydroseeding quotes may include site preparation, such as grading or clearing. However, others may treat it as a separate expense. It’s crucial to clarify this with the contractor to avoid any misunderstandings.

2. Water Source

Hydroseeding requires a significant amount of water. If a water source is not readily available on the site, you may need to arrange for water delivery, which can result in additional costs.

3. Maintenance

Maintaining the seeded area is necessary for successful hydroseeding. Depending on the agreement with the contractor, this may involve additional costs, such as irrigation system installation, regular watering, and post-seeding care.

How to Save Money on Hydroseeding

If you’re looking to save money on hydroseeding, consider the following tips:

1. Get Multiple Quotes

Obtain quotes from several hydroseeding contractors and compare their prices and services. However, be cautious of extremely low bids, as they may indicate subpar materials or inexperienced contractors.

2. Opt for a Larger Area

The cost per acre is generally lower for larger areas, so if your budget allows, consider expanding the hydroseeding project to take advantage of this cost-saving benefit.

3. Choose Standard Seed and Mulch

Using standard seed and mulch, unless site conditions require otherwise, can help keep the costs at a minimum. Discuss the options with your contractor to determine the best choice for your project.

4. Take Care of Site Preparation

Performing any necessary site preparation, such as clearing or grading, yourself can save money. However, ensure you have the skills and equipment to do the job properly to avoid any costly mistakes.

5. Do the Seeding in the Off-peak Season

Some hydroseeding companies offer discounted rates during the off-peak season when demand is lower. If the timing is flexible for your project, consider scheduling the work during this time to take advantage of potential cost savings.


On average, hydroseeding costs between $2,000 and $4,000 per acre, but it can go as low as $500 or as high as $8,000, depending on factors like the area’s size, seed and mulch type, and site accessibility. Compared to sodding and hand-seeding, hydroseeding is a more affordable option for creating a green landscape.

Finding a Reliable Hydroseeding Company in Idaho?

Looking for professional hydroseeding companies in Idaho? Choose Grass Plus, Inc. for top-notch landscaping solutions. Get in touch with us today for a quote!

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Blake Buhrley

Blake Buhrley, the vice president of Grass Plus, Inc., brings over a decade of hands-on experience to the landscaping industry. His dedication to fostering eco-friendly and aesthetically pleasing outdoor spaces is a testament to his expertise and passion for the field. Blake's commitment and innovative approach have contributed significantly to the continued success of the company.

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