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When to Plant New Grass

The best time for planting new grass is in the autumn or spring, during mild, damp weather. This helps to speed up the germination of grass seed and encourages swift growth. Once the seeds have germinated, it is important to keep the grass well watered, as a young lawn can be susceptible to drought.
  1. Choose the Right Grass Seed.

    • Choose the right grass for your conditions.

      Choose the correct lawn seed for your garden. Grass grows best in full sun, but you can also purchase grass types that are shade tolerant. Hard-wearing grass cultivars are best for family gardens. Low-maintenance mixes are ideal for those who have limited time to spend on yard work.

    Preparing the Site.

    • Prepare your yard for the new grass by digging over the site and removing all weeds and large stones. Apply general garden fertilizer or organic matter if the soil is of poor quality. Level the site then firm the soil down. Rake over the soil and leave for a few days. Remove any new weeds from the soil.

    Sowing Grass Seed.

    • Sow the grass seed evenly by hand or use a lawn seed spreader, according to the manufacturer's instructions.

    Watering Grass Seedlings.

    • Water the site after sowing using a fine spray or sprinkler to avoid the soil drying out. Once the seeds have germinated, keep the ground well watered.

    Protecting Your Grass.

    • Protect the seedlings from birds by suspending a net 6 inches above the soil. Knock wooden stakes into the ground and attach the net to them.

    Rolling the Grass.

    • Roller the new grass when it has reached 2 inches in height.

      Allow the new grass to grow 2 inches in height then roller the ground to help consolidate the roots.

    Mowing New Grass.

    • Give your new lawn a light trim on a regular basis.

      Give the new lawn a light trim with a lawn mower. Avoid using the new grass until it is well established. Any bare patches should be re-sown as soon as possible. The new seedlings will be quick to catch up with the others.