Before hydroseeding

How to prepare your ground for hydroseeding.

Good preparation gives seed better contact with soil, supports even watering and reduces avoidable problems after application.

Start with your quote: Every site is different. Confirm the required preparation with Dirt Green before carrying out or engaging others for earthworks.

1. Remove competing growth

Clear existing weeds, unwanted grass, roots, rubbish and loose debris. Weed treatment may need time to work before the area is cultivated or reshaped. Follow product directions and tell us what has been applied.

2. Shape levels and drainage

Complete major earthworks, drainage and finished levels before hydroseeding. Avoid low points that hold water and direct runoff so it does not wash through the newly applied area.

3. Check the topsoil

The seed needs suitable soil—not only hard, compacted fill. Soil may need imported topsoil, amendment or testing depending on the site and intended result. Remove large rocks and break down hard clods.

4. Create a suitable surface

The final surface should be even, lightly loosened and ready for seed contact. Heavy machinery should finish before final preparation so it does not re-compact or track the area.

5. Plan access

Confirm where our Vortec Commander trailer can safely park and the distance to the furthest spraying point. Tell us about gates, narrow access, traffic control, overhead hazards, steep approaches or soft ground.

6. Have water ready

Reliable irrigation or another watering plan should be in place before application. Fresh hydroseeding usually needs frequent, gentle watering, particularly during the first weeks. Coverage needs to reach the entire area without causing runoff.

Day-before checklist

  • Final surface is complete and free from traffic.
  • Weeds and debris have been removed.
  • Access and safe trailer parking are available.
  • Water and irrigation coverage are ready.
  • Site contact and any access instructions are confirmed.
  • Weather or site changes have been communicated.

This is general information, not a site-specific specification. Follow the preparation requirements provided with your Dirt Green quote.

Ready when you are

Tell us about your site.

Complete our service-specific questionnaire and we’ll come back to you with the right next step.