Borages in Paulville

Borago officinalis

Borage
Borage · Borago officinalis

A fast-growing annual herb with edible flowers and cucumber-flavoured leaves. It grows well in most UK gardens, self-seeds freely, and is best sown direct where it is to flower.

60 cm · Full Sun · Moderate Water

Add to garden

Calibrated to Paulville · last frost ≈ 19 May

Sow May to June, harvest July to August. Frost risk September to May.
ActivityJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
SowNoNoNoNoYesYesNoNoNoNoNoNo
HarvestNoNoNoNoNoNoYesYesNoNoNoNo

Growing guide

Step-by-step instructions for growing Borage

  1. 01

    Sow Seeds

    5 May to 30 Jun every 3 weeks

    Sow seeds thinly where the plants are to grow, from 5th May to 30th June. Cover with a light seed dressing of and keep the soil just moist until germination.

  2. 02

    Thin Seedlings

    16 Jun to 30 Jun

    When seedlings are large enough to handle, from 16th June to 30th June, thin them to one plant every . Keep the strongest plants and remove extras cleanly at soil level.

  3. 03

    Water New Plants

    16 Jun to 21 Jul

    Water plants in well after thinning, then keep the soil lightly moist through 16th June - 21st July while they establish. Once rooted, borage copes with moderate dryness, but flowers are better if the soil does not dry out completely.

  4. 04

    Pinch Growing Tips

    23 Jun to 11 Aug

    From 23rd June to 11th August, pinch out the tips regularly while plants are young. That makes them bushier and delays flowering, which gives you more leafy growth for longer.

  5. 05

    Harvest Leaves And Flowers

    28 Jul to 31 Aug

    Pick young leaves and open flowers from 28th July to 31st August. Harvest often, taking small amounts from several plants so they keep producing fresh growth.

Companion plants

Tap a plant to see why it works (or doesn't) with Borage.

Good companions

Plants to avoid

Why companion planting matters

Companion planting can deter pests, improve pollination, and make better use of space. Some plants confuse pests or attract beneficial insects; others improve soil or offer shade to neighbours that need it.

Suggested varieties

Popular varieties of Borage to consider

Blaue Blume

A reliable blue-flowered borage with plenty of edible blooms and quick growth.

Bianca

A white-flowered form that gives the same edible leaves and flowers as the blue type.

Variegata

A decorative form with cream-edged leaves, grown as much for appearance as for use.

Borage guides by town

See how Borage timing shifts in other towns with different frost dates.