Early fall (late August to mid-September) is the ideal time for overseeding in Richmond Hill. The soil is still warm from summer, which promotes germination, while cooler air temperatures reduce stress on new seedlings. Spring (April to May) is the second-best option, though weed competition is higher.

Overseeding costs vary based on lawn size and whether aeration is included. Contact us for a free, no-obligation quote. We offer competitive pricing and package deals when combined with our fertilization program. Investing in overseeding now saves money compared to complete lawn renovation later.

Absolutely! Aeration and overseeding work best together. Core aeration creates holes in the soil that provide perfect seed-to-soil contact, which is essential for germination. The holes also protect seeds from being washed away and give seedlings room to establish strong roots.

For most lawns, overseeding once per year (preferably in fall) maintains optimal density and health. Lawns with heavy foot traffic, pet activity, or those showing signs of thinning may benefit from overseeding twice per year. Regular overseeding keeps your lawn young and vigorous.

For the first 2 weeks, keep the top inch of soil consistently moist but not soggy. This typically means light watering 2-3 times per day for 10-15 minutes. After germination, gradually reduce frequency and increase depth to encourage deep root growth. We provide detailed watering instructions after service.

Wait until new grass reaches about 3 inches tall before the first mow, typically 3-4 weeks after overseeding. Use a sharp blade and never cut more than 1/3 of the grass height at once. Keep mower wheels clean to avoid pulling up new seedlings, and consider bagging clippings initially.

Yes! A thick, dense lawn from overseeding naturally crowds out weeds by competing for sunlight, water, and nutrients. However, avoid weed preventers for at least 6-8 weeks after overseeding as they can prevent grass seed from germinating. We'll advise on the right timing for weed control.

Light raking or dethatching before overseeding helps remove dead grass and debris, allowing seeds to reach the soil surface. However, if you're having us aerate first, additional raking is usually unnecessary as aeration provides excellent seed-to-soil contact on its own.