When should I plant strawberries in the UK?

Late summer (August to September) for the biggest crop the following June. Spring-planted bare-root or cold-stored runners give a smaller crop in their first year. Autumn-planted strawberries establish over winter and crop fully their first summer.

Why have my strawberry flowers gone black in the middle?

Frost damage. Strawberry flowers are tender — a single light frost during flowering kills the developing fruit, leaving the centre black. Cover with fleece from mid-April onwards on clear nights. Lost flowers don't re-form on the same truss.

How long do strawberry plants last?

3–4 years productively. Year one (autumn-planted) gives a strong first crop; years two and three are peak; from year four cropping declines and plants get diseased. Replace stock continuously by rooting runners from your best parents.

What's the difference between June-bearing and perpetual strawberries?

June-bearing (also called summer-fruiting): one big flush in June and early July. Honeoye is early, Cambridge Favourite mid-season, Symphony late. Perpetual (everbearing): smaller fruit but cropping in waves from June through to October. Albion and Mara des Bois are perpetual. Most allotments grow both for a long season.

How do I stop slugs eating my strawberries?

Mulch with clean straw or strawberry matting to keep fruit off the ground. Apply nematodes (Phasmarhabditis hermaphrodita) to warm moist soil in spring. Beer traps around the bed. Pick fully-ripe fruit promptly. Hanging baskets and tabletop grow-bags side-step the slug problem entirely.

Can I grow strawberries in containers in the UK?

Excellent for containers. Hanging baskets, strawberry pots, troughs, grow-bags — all work, and elevation cuts slug damage to near zero. Use peat-free multi-purpose compost; feed weekly with high-potash liquid from first flowers; water daily in summer. Container plants need replacing every 2 years (less root space accelerates decline).

Aardbei

Fragaria × ananassa

Plant aardbeienuitlopers in de late zomer tot vroege herfst (augustus tot september) voor een volle oogst in juni van het volgende jaar. De plant zelf is winterhard (RHS H5), maar de bloemen zijn vorstgevoelig; dek ze daarom af met vliesdoek als er eind april vorst wordt voorspeld. Plant ze op 30 cm afstand van elkaar in rijke, goed doorlatende grond in de volle zon. Kies vroege (Honeoye), midden (Cambridge Favourite, Sonata), late (Symphony) of doorbloeiende (Albion, Mara des Bois) rassen voor een lang oogstseizoen. Mulch met stro of matten zodra de bloemen verschijnen om de vruchten schoon te houden en slakken af te schrikken. Bescherm de planten vanaf eind mei met gaas — vogels plukken een rij in één nacht kaal. Vervang de planten om de 3–4 jaar; oudere planten raken uitgeput en geven minder opbrengst.

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