Grass Seed and Fertilizer Calculator
Free lawn care tool

Grass Seed and Fertilizer Calculator

Enter the job, grass and area to see seed pounds, fertilizer pounds and bags, and a planning range for installed overseeding.

These tools give planning-level estimates from typical values and the details you enter. They are not quotes or agronomic advice, and results depend on your actual lawn, soil, weather, the condition of the property and local rules. Only a lawn walk can confirm what a lawn needs, and we give you an itemized written estimate before any work begins.

How it works

Four quick steps.

  1. 01

    Pick the job

    New lawn, overseeding or patching.

  2. 02

    Choose the grass

    Fescue, a blend, bermuda or zoysia.

  3. 03

    Enter the area

    Square feet to cover.

  4. 04

    Read the amounts

    See seed pounds, fertilizer pounds and bags, and a planning range.

Tips

  • Check the label on your seed bag for the exact rate.
  • Seed needs to stay moist while it sprouts.
  • Aeration first greatly improves seed-to-soil contact.
Questions

About this tool.

Are the seeding rates exact?

They are typical rates. The seed bag label is the final word.

Why does the fertilizer analysis matter?

It tells you how much nitrogen is in each pound of product.

Can I use the same rate for every grass?

No. Fescue, bermuda and zoysia need different amounts.

Free estimate

Ready for a lawn you will love?

Call us and we will walk your lawn, check the turf and soil and give you an itemized written estimate.

Call NowFree Estimate