How To Overseed Your Lawn For Spring - Costello's Ace

Why overseed your lawn? It can help thicken your turf and keep weeds from filling in thin or bare spots. When to do it? This is a great early Fall or Spring project. The season’s higher moisture and cooler temperatures helps new turf start strong.

What You Will Need:

• Preferred Seed •
• Starter Fertilizer •
• Lawn Mower •
• Heavy-duty Broom Rake •
• Sprinkler (Or Other Watering Method) •
 

Additional items you may want:

• Bow Rake •
• Drop Spreader or Seed Spreader •

 


1. MOW AND RAKE

Set your blade to the lowest setting and mow your lawn short. Use a heavy-duty broom rake to loosen and clear lawn clippings, thatch and debris. For heavy build-up, a bow rake can loosen up the thatch. This helps seed reach the soil.


2. SPREAD YOUR SEED

Use a broadcast or drop spreader to spread seed over the entire lawn according to the product label. There’s no need to overdo it. Only about six seeds per square inch will germinate. Sow the seed too thickly and you’re simply wasting seed.


3. FEED THE SEED

Spread a starter fertilizer over the entire area. They typically contain more phosphorous which helps new seed develop roots.


4. WATER THE LAWN

Lightly mist the overseeded area. Keep it moist with light watering if dew or rainfall doesn’t do it for you. Keep the soil moist by spraying it with a light mist two or three times a day until the grass is about 1" high. Continue to water about once a week until the new grass is about 3" tall.