Free Delivery
Free Delivery When spending £20 or more
Quality Seed
Quality Seed High germination rates
Carbon Neutral
Carbon Neutral We offset all of our carbon

Plan Smarter, Grow Better, Spend Less

Growseed’s Garden Budget & Yield Estimator helps you turn growing into smart planning. Whether you're planting for your household or selling at the local market, this tool helps you understand what each crop can give back—both in harvest and cost.

What it does:

  • Estimate your crop yields based on area and crop type
  • Calculate how much you’re spending per kg of veg
  • See the potential market value of your harvest
  • Compare seed costs to return on investment

From back garden growers to small-scale producers, this is your go-to calculator for planning productive, cost-effective growing spaces.

Why Use a Budget & Yield Estimator?

  • Compare different crops before planting
  • Identify which veg are worth growing for savings or sale
  • Avoid over-buying seeds or underutilising space
  • Make budgeting decisions based on actual numbers

This isn’t just a calculator—it’s a planning tool to help you grow with purpose.

How It Works

  1. Choose your vegetable from the dropdown list
  2. Enter the area you’re growing in (m²)
  3. Add your estimated seed cost
  4. The tool estimates your expected yield, total market value, and cost per kg

You can adjust seed cost to reflect different varieties—or compare store-bought prices to see what you’re saving.

Who It’s For

  • Home growers wanting to grow to save money
  • Allotmenteers planning a more productive year
  • Grow-to-sell gardeners looking to understand margins
  • New gardeners who want to plan realistically and efficiently

This tool takes the guesswork out of budgeting—and gives you a clear view of your garden’s potential returns.

Garden Budget & Yield Estimator