Container Garden Calculator
Calculate soil volume, plant spacing, and container needs for your container garden. Plan your perfect patio, balcony, or indoor garden with our comprehensive calculator.
Step 1: Container Details
Understanding Container Size
Container dimensions determine how much soil you’ll need and how many plants you can grow. Deeper containers are better for root vegetables and larger plants, while shallow containers work for herbs and small flowers.
Step 2: Plant Details
About Plant Spacing
Proper spacing prevents overcrowding and allows plants to grow healthily. Herbs typically need 6-8 inches, lettuce 4-6 inches, tomatoes 18-24 inches, and root vegetables 2-4 inches between plants.
Container Garden Results
Estimated Total Soil Needed
Container Size Comparison
| Container Type | Dimensions | Soil Needed | Plants Possible | Best For |
|---|
Garden Cost Analysis
Container Volume Formula
Volume = Length × Width × Depth
For rectangular containers: multiply length, width, and depth. For round containers: π × radius² × depth. Remember to convert all measurements to the same units before calculating.
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