Garden Bed Area Calculator
Calculate the area, soil volume, and planting layout for your garden beds
Shape & Dimensions
Visualization
This visualization is to-scale based on your input dimensions
Results
Soil Needed
Soil Components (for Raised Beds)
Plant Spacing Calculator
Calculate how many plants you can fit in your garden bed based on recommended spacing.
Plants Fit
Soil Mix Guide
Choose Your Soil Mix:
Standard Raised Bed Mix (Mel’s Mix)
- 1/3 Compost (diverse sources)
- 1/3 Peat Moss (or coconut coir)
- 1/3 Vermiculite (coarse)
This balanced mix provides excellent drainage while retaining moisture and nutrients.
Vegetable Garden Mix
- 40% Topsoil (screened)
- 40% Compost
- 10% Perlite
- 10% Worm Castings
Rich in organic matter, this mix supports strong vegetable growth and good production.
Flower Bed Mix
- 50% Garden Soil
- 25% Compost
- 15% Perlite
- 10% Sand
This well-draining mix works well for most ornamental flowers and perennials.
Garden Bed Planning Guide
Choosing the Right Location
Most vegetables need at least 6-8 hours of direct sunlight daily. Consider proximity to water sources and avoid areas with poor drainage or competing tree roots.
Garden Bed Types
In-Ground Beds
Traditional method suitable for large areas. Requires good native soil and more maintenance.
Raised Beds
Provides better drainage, soil warming, and easier maintenance. Ideal for poor native soil conditions.
Container Gardens
Perfect for small spaces like patios or balconies. Requires more frequent watering.
Soil Depth Requirements
| Plant Type | Minimum Soil Depth | Examples |
|---|---|---|
| Shallow-rooted | 4-6 inches | Lettuce, Radishes, Herbs |
| Medium-rooted | 8-12 inches | Beans, Cucumbers, Peppers |
| Deep-rooted | 12-18+ inches | Tomatoes, Squash, Root Vegetables |
Companion Planting Tips
Certain plants grow better when planted near compatible companions:
- Tomatoes: Grow well with basil, marigolds, and nasturtiums.
- Cucumbers: Pair with sunflowers, corn, or radishes.
- Lettuce: Plant with carrots, radishes, or strawberries.
- Beans: Companion with carrots, cucumbers, or cauliflower.
Seasonal Planning
Consider succession planting to maximize your garden’s productivity throughout the growing season. As early crops finish, replace them with new plantings for continuous harvests.
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