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Soil & Beds · project

How To Make A Garden Bed

Measure, price, and prepare the materials for make a garden bed.

New planting bed prepared and mulched beside a modest home
Illustrative project example

Mark the bed boundary and confirm sun, drainage, and access before ordering.

Measure the project

Calculate planted area, then keep new fill and amendments as separate quantities.

Estimate the main material

Material checklist

  • Edging if needed
  • Soil or compost based on test
  • Mulch
  • Plants

Check quantities, specifications, and delivery with your supplier. This list is a planning prompt, not a construction design.

Quantities to price

  • Soil or compost: calculate only the layer actually being added.
  • Mulch: bed square feet × new depth in inches ÷ 324 for cubic yards.
  • Edging: measure the exposed perimeter rather than estimating from area.
Where the plan can change: A soil test may show that an amendment is unnecessary; avoid buying a preset mix before assessing existing soil.

Work sequence

  1. Remove weeds
  2. Assess soil
  3. Prepare and amend as indicated
  4. Plant and mulch

Further guidance

University of Minnesota Extension: Soil testing for lawns and gardens. Follow local requirements and product instructions for the actual installation.