Soft Fruit & Bush Yield Calculator: Estimate Yields from Berries and Cane Fruit

Soft fruit crops can be highly productive but yields vary enormously depending on species, plant age, and growing conditions. Knowing how much fruit to expect helps you plan picking schedules, jam-making sessions, freezer space, and market quantities. The Soft Fruit & Bush Yield Calculator gives you an evidence-based estimate for seven of the most commonly grown soft fruit species.

Seven species are supported: blackcurrant, redcurrant, gooseberry, raspberry, blackberry, blueberry, and strawberry. Yields are expressed in kilograms per plant at maturity, with a separate note on when each species reaches peak production.

The tool applies a maturity factor for the age of your plants, reflecting the establishment period during which yields are lower. First-year yields for most species are negligible; full production is typically reached by year three for cane fruit and year four for bush fruit. Strawberries are calculated by year rather than by long-term maturity, as they are typically replaced every three years.

Yield data is drawn from RHS Grow Your Own guidelines and AHDB Horticulture soft fruit production data. UK commercial production benchmarks from ADAS are used as an upper bound, with garden-scale yields adjusted downward to reflect the lower uniformity, plant density, and input levels typical of smallholding and kitchen garden production.

Select your soft fruit species and enter the number of plants. Enter the age of the plants in years. The calculator returns an estimated total annual yield in kilograms and a per-plant figure, along with a note on when peak production is expected. For mixed plots, calculate each species separately.