Plant Spacing Calculator

How many plants do I need?

ft
ft
in
Pattern

Order this much plants

37plants

Staggered rows fit about 15% more plants than square rows.

12 ft
Bed area72 sq ft
Area per plant1.95 sq ft
Plants per sq ft0.51

Enter your bed and spacing. See a layout drawn to your numbers, in square or staggered rows.

How it works

Each plant takes spacing × spacing in square rows, and 86.6% of that in staggered rows. Divide bed area by it.

Before you order

  • Space for mature size, not the size in the nursery pot.
  • Staggered rows fill ground covers in faster.
  • Leave room at the bed edge so plants do not spill onto paths.

Common questions

How many plants fit at 12 inch spacing?

About 1 per square foot in square rows and 1.15 in staggered rows.

How far apart should ground cover go?

Commonly 8 to 18 inches, depending on the plant and how fast you want full coverage.