Plant reference

Growing strawberries

Fragaria x ananassa Rosaceae

Strawberries are low perennial fruit plants that reward full sun, correct crown depth, even moisture, clean fruit protection and planned renewal from healthy runners.

Reviewed 22 July 2026

Quick reference

Direct sun
6+ hours8+ hours preferred
Soil pH
6–6.5
Container
10 L minimumAt least 25 cm wide
Plant spacing
35–45 cmBetween plants; adjust for the cultivar
Plant crowns
Above 5°CPlants are hardy, but open flowers need protection from late frost
Typical UK harvest
June–September
Lifecycle
Short-lived herbaceous perennial
Difficulty
Moderate

Quick answer

Plant strawberries in full sun and fertile, freely draining soil, keeping the crown level with the surface. Space plants for airflow, water the root zone during establishment and fruit development, and keep ripening fruit away from wet soil. Protect flowers from late frost and fruit from birds or other identified pests.

Choose summer-fruiting types for a concentrated crop, perpetual or day-neutral types for smaller harvests over a longer period, and alpine strawberries for small aromatic fruit. Replace or renovate plants when vigour and fruit quality decline.

Choose a strawberry type

Summer-fruiting cultivars crop heavily over several weeks. Perpetual or everbearing types produce several flushes, while day-neutral cultivars respond less strongly to day length and can fruit whenever temperature permits. Alpine strawberries form smaller plants and fruits and are often grown at bed edges or in partial shade.

Select varieties for local disease pressure, climate and harvest timing. Growing early, mid- and late summer types can spread a seasonal crop. Buy certified healthy plants where possible rather than moving runners from an unknown or declining bed.

The RHS strawberry guide covers summer-fruiting, perpetual and alpine choices for beds and containers.

Site and soil

Use a sunny, sheltered position with good air movement. Strong light supports flowering, flavour and rapid drying after rain. Avoid frost pockets because open flowers are more vulnerable than dormant leaves and crowns.

Strawberries need soil that holds moisture without remaining saturated, with a tested pH around 6.0–6.5. Incorporate suitable mature organic matter before planting and avoid fresh manure against crowns. Where a previous strawberry bed has declined, use a different site rather than immediately replanting the same ground.

Plant crowns correctly

Plant dormant bare-root plants while conditions are cool and soil is workable, or use potted plants through a wider season if watering is reliable. Spread roots into the planting hole without curling them upward. Set the crown—the point where leaves meet roots—at soil level. Burial encourages rot; exposed roots dry out.

Space garden strawberries roughly 35–45cm apart with wider paths between rows. Water after planting and remove flowers from weak new plants if establishment needs priority. Protect open flowers with suitable fleece during a forecast frost, removing it when conditions improve so pollinators can reach them.

Containers and vertical displays

Strawberries grow in pots, window boxes and hanging baskets when each plant has adequate root volume. Use a freely draining peat-free mix and a stable container at least 25cm across for one established plant, scaling up for groups. Pockets high on strawberry towers can dry much faster than lower ones.

Containers need frequent moisture checks during flowering and fruiting. Feed according to the growing-medium and fertiliser instructions, not simply whenever leaves look pale. Replace exhausted mix and inspect crowns between cycles.

Water, mulch and runners

Water at the base and keep moisture steady while fruit swells. Avoid repeatedly wetting flowers and ripe fruit. Place clean straw or another suitable mulch beneath developing fruit after flowering, leaving crowns uncovered. This separates berries from soil and reduces splash but does not replace inspection for rot.

Runners are horizontal stems that root into new plants. Pin them into small pots if replacements are wanted, then separate them after they root strongly. Otherwise remove runners so plants retain space and energy. Do not propagate from plants showing virus-like distortion or serious disease.

Protecting and diagnosing plants

Symptom Likely causes to investigate First checks
Flowers brown after a cold night Frost injury Forecast, flower centre and site exposure
Fruit develops grey fuzzy rot Botrytis favoured by wet crowded conditions Spacing, damaged fruit and leaf wetness
Leaves pale between veins Root stress, unsuitable pH or nutrient issue Drainage, pH and feeding record
Fruit has holes or missing sections Slugs, birds, rodents or insects Damage pattern, tracks and timing
Plants decline in the same bed Soil disease, pests or replant problems Crown and roots, bed history and drainage
Leaves are stippled or bronzed Mites or environmental stress Leaf undersides, heat and moisture

Net fruit before birds establish a habit, keeping mesh taut and secured so wildlife cannot become trapped. Remove mouldy fruit promptly and avoid leaving overripe berries beneath foliage.

Harvest and renewal

Pick fully coloured berries with their green caps attached, ideally when fruit is dry. Handle gently, shade immediately and refrigerate promptly if not eaten. Wash just before use because wet stored fruit deteriorates faster.

After the main crop, follow the variety and regional system for removing old foliage, thinning runners and renewing mulch. Plants commonly decline after several productive years. Record cultivar, planting source, first harvest, disease and runner replacements so a bed can be renewed before yield collapses.

Sources and review basis

  1. How to grow strawberries — Royal Horticultural Society
  2. Growing strawberries in the home garden — University of Minnesota Extension

Local climate determines planting and renovation timing. Use current regional guidance for cultivar choice and management of diagnosed diseases.