Greenhouse Size Calculator
Calculate the ideal greenhouse dimensions based on plant count, bench layout, and growing needs.
14.9Kuses
8.9/10(74)
Recommended Size
15 x 17ft
Total Area
300 sqft
Max Capacity
60 plants
Bench Area
120 sqft
Plants/Bench
30
Width
15 ft
Glazing Area
650 sqft
Heating Need
8k BTU
Greenhouse Planning
Plan for 3ft wide benches with 3ft walkways. Allow extra space for storage, potting area, and equipment. South-facing orientation maximizes sunlight.
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Disclaimer: This tool is provided as-is for informational and educational purposes only.