Garden Border Calculator — Calculate Perfect Garden Edging & Borders

Garden Border Calculator

Calculate the perfect border dimensions and materials needed for your garden edging. Determine optimal border width, materials, and layout based on garden size and border type.

Step 1: Garden Specifications

Understanding Garden Borders

Proper border width allows for plant growth, maintenance access, and visual appeal. Typically 2-3 feet is recommended for most gardens, but can vary based on plant types and garden style.

Step 2: Border Materials & Plants

12″
12″

About Border Design

Consider plant mature sizes when spacing. Deeper soil allows for larger root systems. Material choice affects durability, maintenance, and garden style. Stone and brick are durable, wood is natural but requires maintenance.

Garden Border Results

Summary
Border Comparison
Breakdown

Total Border Area

105 sq ft
For 20′ × 15′ garden with 3′ stone border
Border Perimeter
70 ft
Plants Needed
35
Soil Volume
35 cu ft
Border Type
Stone

Border Type Comparison

Border Type Durability Maintenance Cost Level

Border Material Breakdown

Border Calculation Formula

Border Area = (Garden Length × Border Width × 2) + (Garden Width × Border Width × 2)

For rectangular gardens. Adjustments made for other shapes. Plant count based on spacing. Soil volume calculated from area × depth.

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