The free garden toolkit
Plant spacing calculator
Check a rectangular planting grid using your crop’s spacing.
16 planting positions
2 rows × 8 positions per row
A simple rectangular grid, with half a spacing interval reserved at each outer edge. Rows run along the length. Each dimension rounds down. Use crop-specific spacing from your packet or local extension service; allow extra space for supports, access, and mature spread. This is not a yield estimate.
Free to use. No account required. Your entries are processed in your browser and reset when you leave this page.
Keep your plan grounded.
Use the result as a starting point. Crop spacing, fill depth, sowing windows, and care needs depend on the crop and your conditions. University of Maryland Extension’s beginner guidance is a useful companion.
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