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Garden Cost Estimator: What Will My Vegetable Garden Cost?

A new vegetable garden has a few big costs (bed frames and soil) and many small ones. Adding them up first avoids surprises and shows which choices save the most.

Reviewed November 2026Metric & imperialFormula shownPrintable plan
Garden Cost Estimator
Beds

m

m

cm

Costs

per m³

Bulk blended soil; bagged soil costs more.

Result…
Full result ↓
Calculating…

Runs in your browser. Nothing you enter is stored.

What this calculator does

Enter your beds and prices. The calculator gives the total, the cost per area and a budget table.

How to use the garden cost estimator calculator

  1. Enter the number and size of beds.
  2. Enter frame cost per bed (timber, metal or a kit).
  3. Enter your soil price per cubic metre or cubic yard.
  4. Add plants, seeds and extras.
  5. Compare options: deeper beds and bagged soil add the most.

How the calculation works

soil volume = beds × length × width × depth
soil cost = volume × price
total = soil + frames + plants + seeds + extras

Soil is often the largest single cost for raised beds; bulk delivery is usually cheapest.

Worked example

Two 2.4 × 1.2 m beds 30 cm deep need 1.73 m³ of soil ($104 at $60/m³). With $160 of frames, 24 plants at $4, 10 seed packets at $3.50 and $100 of extras, the garden costs $495, about $86 per m² of bed.

Assumptions and limitations

  • Prices vary widely by region and supplier.
  • Seeds are far cheaper than transplants for many crops.
  • Second-year costs are much lower: mainly seeds, compost and water.

Frequently asked questions

How much does it cost to start a vegetable garden?

A couple of raised beds often costs $300–$800 to set up; in-ground gardens can cost much less.

What is the cheapest way to start a garden?

Grow in the ground, use compost and grow from seed.

Is a vegetable garden worth the cost?

Usually yes after the first year, especially for high-value crops such as tomatoes, salads and herbs.

How much soil do raised beds need?

Length × width × depth; see the raised bed soil calculator for mixes and bags.