Plant Spacing
See how many plants fit a row from your spacing choices.
About Plant Spacing
Dividing a row's length by the in-row spacing gives how many plants fit down that row, then multiplied by the number of rows. Correct spacing gives each plant enough light and air, and deeper roots, so realistic spacing beats cramming more plants.
Formula
Plant Spacing
Plants per row = row length ÷ spacing; area per plant = row x plant spacing
- in-row spacing
- Distance between plants along a single row
Worked example
With the default values below, Plant Spacing returns Total Plants of 200. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Row lengthminimum 0 ft
- 50 ft
- In-row plant spacingminimum 1 in
- 12 in
- Between-row spacingminimum 1 in
- 12 in
- Number of rowsminimum 1
- 4
Results
- Total Plants
- 200
- Plants per Row
- 50
- Area per Plant
- 1.00 sq ft
Step by step
- 1Values used
- 2Plant Spacing
- 3Total Plants= 200
- 4Plants per Row= 50
- 5Area per Plant= 1.00 sq ft
Assumptions and limits
- The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
- Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Frequently Asked Questions
How is Plant Spacing calculated?
Plants per row = row length ÷ spacing; area per plant = row x plant spacing Dividing a row's length by the in-row spacing gives how many plants fit down that row, then multiplied by the number of rows.
Why does Plant Spacing matter?
Correct spacing gives each plant enough light and air, and deeper roots, so realistic spacing beats cramming more plants.
What values do I need to enter?
This calculator takes 4 inputs: Row length, In-row plant spacing, Between-row spacing, Number of rows. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.