Grow Tent Sizing Calculator
Determine the ideal grow tent dimensions based on plant count, plant size, and training method.
Inputs
Results
Tent Width
4 ft
Tent Length
4 ft
Tent Height6 ft
Sq Ft per Plant4 sq ft
How to Use This Calculator
- Enter the number of plants you plan to grow and select the plant size category (1=Small herbs, 2=Medium tomatoes/peppers, 3=Large vines).
- Select your training method: none, LST (low-stress training), or SCROG — canopy training requires a wider tent footprint.
- Review the recommended Tent Width (ft), Tent Length (ft), and Tent Height (ft).
- Use the Sq Ft per Plant figure to verify adequate spacing before purchasing your tent.
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