1. What is Overseeding?

Overseeding is the process of planting grass seed directly into existing turf without tearing up the turf or soil. It helps improve lawn density, introduce improved varieties, and enhance lawn color.

2. How the Calculator Works

The calculator uses the simple formula:

Where:

• \( Seed \) — Amount of grass seed needed (lbs)
• \( Area \) — Total area to be overseeded (square feet)
• \( Coverage\ rate \) — Coverage rate of the seed (square feet per pound)

Explanation: The calculation determines how many pounds of seed you need based on your lawn area and the coverage rate specified on your seed package.

3. Importance of Proper Seeding Rates

Details: Using the correct amount of seed ensures optimal germination and establishment. Too little seed results in poor coverage, while too much leads to competition and wasted resources.

4. Using the Calculator

Tips: Measure your lawn area accurately and check the coverage rate on your seed package (typically ranges from 100-400 sq ft/lb depending on grass type).

5. Frequently Asked Questions (FAQ)

Q1: What's a typical coverage rate for grass seed?
A: Most grass seeds cover 250-400 sq ft per pound for overseeding, but check your specific product's recommendation.

Q2: Should I use more seed for bare spots?
A: Yes, bare spots may need seeding at the "new lawn" rate (typically double the overseeding rate).

Q3: When is the best time to overseed?
A: Cool-season grasses: early fall; Warm-season grasses: late spring to early summer.

Q4: How do I measure my lawn area?
A: Break your lawn into rectangular sections, calculate each (length × width), then sum them all.

Q5: Should I round up the seed amount?
A: Yes, it's wise to purchase 10-15% more seed than calculated to account for spillage and uneven distribution.