Ground Cover Plants Calculator
Plants for an Area
Calculate ground cover plants needed for a specific area
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Slope / Hillside Coverage
Calculate ground cover for slopes with adjusted spacing
Formula
Plants = Area / (Spacing/12)² | Slope Area = Flat Area × Slope Factor
Frequently Asked Questions
How far apart should ground cover plants be?
Most ground covers are spaced 6-12 inches apart. Fast-spreading types (creeping thyme, clover) can be spaced wider. Slow-spreading types (pachysandra, liriope) should be planted closer.
How long does it take for ground cover to fill in?
Fast growers (clover, vinca) fill in within one season. Medium growers (ajuga, sedum) take 1-2 seasons. Slow growers (pachysandra, juniper) may take 2-3 seasons.
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