How to grow strawberries — June vs everbearing

How to grow strawberries — June-bearing vs everbearing tested

Strawberries are the highest-value home fruit by weight, and usually the first soft fruit a new gardener plants — most go on to add raspberries and blueberries within a season or two. Supermarket strawberries are picked unripe and bred for shelf life; a sun-warm garden strawberry tastes like a different fruit entirely. This guide walks the full first-year setup — choosing between June-bearing, everbearing, and day-neutral types (the single most important decision), planting depth (where most beginners fail), the straw mulch that gave the fruit its English name, and the 3-4 year replant rule that keeps productivity high.

Track strawberries in Growli: Add your variety and zone to the Growli app and the app builds a multi-year calendar — planting, mulching, picking windows, and the year-3 replant reminder.

June-bearing vs everbearing vs day-neutral — pick one

The single most important decision. Each type has a different harvest pattern.

June-bearing (short-day)

Produces one big concentrated crop in June (or late May in warm zones, July in cold zones). Triggered by short spring days. The classic strawberry pattern — perfect for jam-making batches and freezer stocks. Plants spread by runners (horizontal stems that root where they touch soil) and need annual renovation.

• Honeoye (US + UK) — early-season June-bearer, cold-hardy to USDA zone 3, large firm bright orange-red fruit. One of the most dependable June-bearers for the northern US, Canada, and UK.
• Earliglow (US) — earliest-season June-bearer in most US zones, sweet medium-sized cone-shaped berries, the gold standard for early fruit.
• Cambridge Favourite (UK) — RHS Award of Garden Merit winner, mid-season, heavy crops of orange-red fruit June-July, excellent disease resistance. The UK classic, sold by Suttons, D.T. Brown, and most major merchants.
• Symphony (UK) — Scottish-bred late-season June-bearer, big deep-red berries into July, matches or exceeds Cambridge Favourite for sweetness.

Everbearing

Produces two crops — a smaller one in early summer and a larger one in late summer/autumn. Older type, mostly superseded by day-neutrals for home gardens.

• Ozark Beauty (US) — the standard everbearer. Vigorous, cold-hardy, produces a spring crop and an autumn crop with little between.

Day-neutral

Fruits continuously from late spring to first frost — not triggered by day length. The best type for fresh-eating households, though individual fruit is often smaller and the total yield slightly lower per plant than a peak June-bearer harvest. University Extension and home-gardener trials consistently show day-neutrals outperform old-style everbearers for total productive days.

• Albion (US) — the most popular US day-neutral. Very sweet, firm, large fruit, excellent for dipping and fresh eating. Resistant to root rot. Widely sold.
• Seascape (US) — California-bred day-neutral, large fruit, excellent flavour, tolerates summer heat better than most.
• Mara des Bois (UK + France) — combines wild-strawberry aroma with cultivated-size fruit. Produces June through September. Premium taste pick, sold by D.T. Brown and Suttons.

Which to plant in year one

For most home gardens, pick one June-bearer + one day-neutral. The June-bearer gives you a big mid-summer haul for jam; the day-neutral gives you a handful of fresh fruit every few days from June to October.

When and where to plant

Strawberries are perennials. The planting season depends on your zone:

Autumn planting in mild zones gives plants a full winter to root before spring; spring planting in cold zones avoids winter heave on shallow-rooted young plants. Use our frost-date calculator and the USDA zones / UK hardiness lookups for local timing.

Soil and site

Strawberries want:

• Full sun — 6+ hours of direct sun. Less sun = less fruit.
• Well-drained soil rich in organic matter. Strawberries hate waterlogged feet — they'll get root rot in heavy clay without raised beds.
• Slightly acidic pH — 5.5-6.8. Avoid alkaline soil.
• Not where nightshades were last 3 years. Tomatoes, peppers, potatoes, and aubergines host Verticillium wilt that devastates strawberries.

Container growers: strawberry pots, hanging baskets, or window boxes all work. 4 litres (1 US gallon) per plant minimum, with quality potting mix.

Planting — depth matters

The single most-common beginner mistake: planting too deep or too shallow.

The crown must sit exactly at soil level. The crown is the thick white knob between the roots and the leaves. Bury it and it rots; expose it and the roots dry out.

1. Dig a hole wide enough to spread the roots fan-wise.
2. Make a small mound in the centre.
3. Drape the roots over the mound, set the crown so its base touches the soil surface.
4. Backfill to soil level, firm gently, water in.

Space 30-45 cm (12-18 inches) apart in rows 60-75 cm (24-30 inches) apart. Container plants 1 per 4-litre pot, or 3 per 30 cm strawberry pot.

For full bed planning, see our vegetable garden layout guide and the plant spacing calculator.

Watering and feeding

• 1 inch of water per week consistently. Inconsistent watering produces small, deformed fruit.
• Water at the base — wet leaves and fruit invite grey mould (Botrytis) and powdery mildew.
• Drip irrigation or soaker hose is ideal for strawberry beds.

Feeding:

1. At planting: balanced 10-10-10, lightly worked in.
2. Early spring (established plants): a feed of balanced fertiliser as new growth appears.
3. Post-harvest (June-bearers): a second feed to support next year's flower-bud development, which happens in late summer.

Don't over-feed with nitrogen — produces lush leaves but soft fruit prone to rot.

The straw mulch — the origin of the name

Lay clean wheat or barley straw under and around plants once flowers appear. The benefits:

• Keeps fruit clean — strawberries on bare soil pick up mud and rot.
• Reduces grey mould — straw barrier between fruit and damp soil.
• Suppresses weeds — strawberries hate weed competition.
• Stabilises moisture and root temperature.

The English name "strawberry" likely comes from this practice, recorded in 13th-century manuscripts.

Black plastic or weed-suppressing membrane work as alternatives in commercial gardens; straw remains the home-garden standard.

Pollination and runners

Strawberries are self-pollinating but produce larger, less-deformed fruit when bees visit. Plant pollinator-attractant flowers (lavender, alyssum, borage) nearby.

Runners are the long stems that shoot out and produce baby plants. In year one, cut all runners off to direct energy into the parent plant. In year two onwards, you can let 2-3 runners root to replace older plants. After year 3-4, mother plants decline and runners are how you renew the bed (see "When to replant").

When to replant — the 3-4 year rule

Strawberry plants peak in productivity in years 2 and 3, then decline sharply. By year 4, yields drop and plants become more susceptible to viruses (carried by aphids and whiteflies). University Extension consensus: replant the bed every 3-4 years, ideally in a new location.

The renovation routine:

1. Year 1: plant, remove all runners, light first harvest.
2. Year 2-3: full harvest, let 2-3 runners root per plant.
3. Year 4: lift the original plants, move the rooted runners to a new bed elsewhere in the garden, dig in fresh compost.
4. Years 5-7: the new bed enters years 1-3 of its cycle.

Don't move runners from a diseased bed — buy fresh certified-virus-free plants if your old bed showed virus symptoms (mottled or stunted leaves).

Companion planting

Strawberries pair with several other crops. See our companion planting guide for the wider matrix. Reliable pairings:

• Spinach — light shade, no nutrient competition, harvested before strawberries close canopy.
• Lettuce — same logic as spinach.
• Garlic — pungency masks strawberry scent from aphids.
• Borage, alyssum, lavender — pollinator-attractants for better fruit set.

Avoid planting near tomatoes, peppers, potatoes, or aubergines — all carry Verticillium wilt that kills strawberries.

Pest watch

The four issues most likely to hit your plants:

Slugs and snails

The biggest UK strawberry pest. They eat fruit from underneath as it ripens. See slugs on strawberries for organic iron-phosphate pellets, beer traps, and copper barriers. Straw mulch helps by lifting fruit slightly.

Spider mites

Tiny dots on the leaf underside; leaves turn stippled and crisp in hot dry weather. See spider mites on strawberries for the treatment plan.

Whitefly

Spreads strawberry virus (linked to productivity decline) and weakens plants. See whitefly on strawberries. Yellow sticky traps catch breeding adults.

Birds

Will strip a bed overnight. Netting at fruit set is the only reliable defence. Use bird-safe knotted netting (avoid loose mesh that birds tangle in).

When to harvest

Strawberries ripen all-at-once for June-bearers (peak picking window of 2-3 weeks) and continuously for day-neutrals.

• Pick when fully red — strawberries don't ripen off the plant. Half-red fruit are tart.
• Pick in the morning when fruit is cool.
• Snap the stem above the fruit rather than pulling — pulling damages the next bud.
• Pick every 2-3 days at peak — ripe fruit deteriorates fast in heat.

Eat or refrigerate immediately. Strawberries lose flavour fast once chilled, so eat the same day if possible. For preserving, freeze whole on a tray then bag once frozen.

Once strawberries are established, most gardeners expand the fruit garden with longer-lived crops: a rhubarb crown in a permanent corner, thornless blackberries on a fence line, and — given a warm wall — grapes or figs.

Related articles

• How to start a vegetable garden — wider beginner roadmap (fruit beds follow the same principles)
• Vegetable garden layout — where strawberries fit in a bed
• Companion planting guide — partners for strawberries
• Easiest vegetables to grow — companion food crops
• How to grow lettuce — strawberry companion
• Frost-date calculator — for your local planting window
• USDA zones lookup — for timing
• UK hardiness ratings — for southern vs northern UK timing
• Plant spacing calculator — strawberry row spacing
• Pot size calculator — for container strawberries

Reviewed and updated by the Growli editorial team. For questions, open Growli or email hello@getgrowli.app.