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Plant Spacing Calculator

Estimate plants that fit in a rectangular bed using row and in row spacing.

Enter your garden or yard measurements

Measure the actual area, depth, spacing, quantity, or product coverage that applies to the project. The plant spacing tool converts those inputs into practical planning quantities.

Important: Use the inputs that match your situation. Results are estimates based on the values and assumptions entered.
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How to use this calculator

Using the calculator

Enter the values requested above. Estimate plants that fit in a rectangular bed using row and in row spacing.

Reading the result

The result converts the field, garden, spacing, rate, or coverage inputs into the quantity or timing needed for the scenario entered.

How it is calculated

Plant population is estimated from the available planting area and the spacing between plants and rows. Real layouts can require allowances for paths, headlands, access lanes, borders, and irregular field shapes.

Results are estimates based on the values entered. Review the Methodology and Calculator Disclaimer for important limitations.