Zoysiagrass Seed Rate and Calculator
Zoysiagrass has a single new-lawn band and no second seed form. There is no cited overseed, and the warm-season mowing and germination cells stay unverified.
Result: zoysiagrass seed
New lawn, 5,000 square feet. The cited band is 1 to 2 pounds per 1,000 square feet.
Rates are extension figures, restated here in our words.
How Much Zoysiagrass Seed Per 1,000 Square Feet?
Virginia Cooperative Extension lists 1 to 2 pounds per 1,000 square feet for a new zoysiagrass lawn. NC State Extension is the other citation named for this rate.
Unlike bermudagrass, the value file does not split this rate into hulled and unhulled. One band is the whole new-lawn figure.
Overseeding is not verified. Mowing height is not verified. Germination days are not verified. The page shows those gaps instead of borrowing another grass's numbers.
| Project | lb per 1,000 sq ft | Source |
|---|---|---|
| New lawn | 1 to 2 | Extension rate, named in the paragraph above |
| Overseeding | Not verified | Not verified |
Zoysiagrass Seed Needed by Lawn Size
Built from the rate table above: lawn size divided by 1,000, times the rate. Acre rows use 43,560 square feet per acre.
| Lawn size | New lawn | Overseed |
|---|---|---|
| 1,000 sq ft | 1 to 2 | Not verified |
| 5,000 sq ft | 5 to 10 | Not verified |
| 10,000 sq ft | 10 to 20 | Not verified |
| 20,000 sq ft | 20 to 40 | Not verified |
| 0.25 acre | 10.9 to 21.8 | Not verified |
| 0.5 acre | 21.8 to 43.6 | Not verified |
| 1 acre | 43.6 to 87.1 | Not verified |
Zoysiagrass Mowing Height and Germination Time
Warm-season mowing height and germination are not verified. The cells say so. No cool-season number is copied in.
| Measure | Value |
|---|---|
| Mowing height | Not verified |
| Germination time | Not verified |
Zoysiagrass Compared With Bermudagrass and St. Augustinegrass
Bermudagrass adds a second, heavier band for unhulled seed. Zoysiagrass does not. St. Augustinegrass drops seed entirely and moves the job to sod or plugs.
| Item | ZoysiagrassZoysia | BermudagrassBermuda | St. AugustinegrassSt. Augustine |
|---|---|---|---|
| Season | Warm | Warm | Warm |
| New-lawn rate, lb per 1,000 sq ft | 1 to 2 | 1 to 2 hulled; 5 to 10 unhulled | No seed rate |
| Mowing height | Not verified | Not verified | Not verified |
Common Zoysiagrass Seeding Mistakes
- Using the bermudagrass unhulled band. Zoysiagrass does not have that split.
- Filling mowing height from tall fescue. Warm-season mowing is not verified.
- Adding an overseed at half the new-lawn rate. That half-rate note is not cited for zoysiagrass.
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Zoysiagrass Seed Rate and Calculator FAQ
How much zoysiagrass seed is listed for a new lawn?
1 to 2 pounds per 1,000 square feet. Seeding rate: Virginia Cooperative Extension; NC State Extension.
Does zoysiagrass have a separate hulled rate?
No. The cited new-lawn figure is one band, 1 to 2 pounds per 1,000 square feet.
Is zoysiagrass overseeding listed?
No. That rate is not verified.