Do the maths
Garden Calculators
Handy, free calculators for UK gardeners: how much compost or soil to buy, how many plants fit a bed, how much seed to sow, and more. All in metric. 6 calculators.
Handy, free calculators for UK gardeners: how much compost or soil to buy, how many plants fit a bed, how much seed to sow, and more. All in metric. 6 calculators.