How Do I Calculate Plants per Square Foot

Multiply the square footage of the planting bed by the plants needed per square foot to determine the number of plants needed. When using plants with different spacing requirements in the same area, estimate the square footage you will need for each plant. Number of Plants per Sq. Ft.

How do you calculate plants per square foot?

Multiply the square footage of the planting bed by the plants needed per square foot to determine the number of plants needed. When using plants with different spacing requirements in the same area, estimate the square footage you will need for each plant. Number of Plants per Sq. Ft.

How do I calculate how many plants I need to grow?

Divide the width by the spacing to get the number of columns then divide the length by the spacing to get the number of rows. Finally, multiply the rows by the columns to find the number of plants needed.