For squares or rectangles: length (in feet) x width (in feet) = square feet
For example, a garden measuring 50 feet x 30 feet = 1500 sq. ft.
For circles: radius (in feet) x radius x 3.14 = square feet
For example, a circular garden that is 20 feet wide has a radius of 10 feet. 10 x 10 x 3.14 = 314 sq. ft.
(The mathematical formula for the area of a circle is Π · r2 - the symbol Π is pronounced Pi and represents approximately 3.142, and r2 represents the radius squared.)
3. Find the amount of seeds you need
The number of seeds you should plant depends on the arrangement of flowers you want. We generally recommend planting on the taller side for a lush meadow. Plant on the lower side for a more dispersed look.
For individual species: Recommended proportions vary greatly from species to species. Please see the product page or contact us if you have questions.
For wildflower mixes: see table below.
| THIS LARGE AMOUNT OF SEEDS COVERS... | THIS AMOUNT OF SQUARE FOOTAGE |
|---|
| 1/4 lb | 250 - 500 sq. ft. |
| 1/2 lb | 500 - 1,000 sq. ft. |
| 1 lb | 1,000 - 2,000 sq. ft. |
| 5 lbs | 5,000 - 10,000 sq. ft. |
| 10 lbs | 10,000 - 25,000 sq. ft. |
Acreage
- 1 Acre = 43,000 sq.ft.
- 1/2 Acre = 21,500 sq. ft.
- 1/4 Acre = 10,750 sq.ft.
- 1/10 Acre = 4,300 sq. ft.
Tips for larger plantings: If you have a large site, 1/2 acre to several acres, your planting rate may be affected by soil conditions. If you have a lot of weeds on the site now, some erosion, generally poor soil, or other soil problems, additional seed is usually the most economical solution, as installing a large planting usually costs more than the seed itself. If your site has these problems and you want complete coverage, use 1 pound per 1000 square feet.