When to plant Sage in Leeds

Salvia officinalis

Sage
Sage · Salvia officinalis

A hardy, woody herb for a sunny, free-draining spot. It hates sitting wet in winter. Grow it in the ground or a pot. Named forms on this page do not come true from seed.

60 cm · Full Sun · Low Water

Calibrated to Leeds · last frost ≈ 24 Apr

Sow indoors February to March, plant out May, harvest May to August. Frost risk November to April.
ActivityJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Sow indoorsNoYesYesNoNoNoNoNoNoNoNoNo
Plant outNoNoNoNoYesNoNoNoNoNoNoNo
HarvestNoNoNoNoYesYesYesYesNoNoNoNo

Growing guide

What to do through the growing season

  1. 01

    Sow Seeds

    27 Feb to 13 Mar

    Sow thinly around 27th February - 13th March on fine seed compost. Cover with a light dusting of compost or vermiculite. Keep the tray warm, bright, and just moist until it germinates.

    • A bought plant is quicker. Softwood cuttings are another route.
  2. 02

    Prick Out Seedlings

    20 Mar to 17 Apr Dates as each sowing reaches this stage

    When seedlings are large enough to handle, prick them out from 20th March into small pots. Keep the strongest plants and handle them gently to avoid damaging the roots.

  3. 03

    Harden Off

    24 Apr to 25 May Dates as each sowing reaches this stage

    From 24th April, move plants outside for a few hours each day over about 10 days. Keep them sheltered and bring them in if cold nights are forecast.

  4. 04

    Plant Out

    8 May to 25 May

    Set plants in their final spot from 8th May in full sun and free-draining soil. Space apart. Water in, then let the soil dry between waterings.

    • In a pot, stand it in a rain-shadow in winter. Pots stay wet in winter rain and that is how they rot.
  5. 05

    Pinch Tips

    13 May to 11 Jul Dates as each sowing reaches this stage

    From 13th May to 11th July, pinch out soft growing tips to keep the plant bushy. This is a first-year pinch, not a yearly prune. Never cut into old bare wood.

    • On established plants, prune lightly in mid to late spring. Never into old wood.
  6. 06

    First Harvest

    28 May to 10 Aug Dates as each sowing reaches this stage

    Pick a few leaves from 28th May once the plant is well rooted. Take tips for the best flavour. Leave enough growth for the plant to thicken. Keep this light pick through 10th August.

    • Once established, you can pick all year. Flavour is best on spring and summer growth.

Suggested varieties

Popular varieties of Sage to consider

Purpurascens

Purple-flushed foliage with good flavour and a neat habit.

Icterina

Green leaves edged yellow, useful for adding colour to the herb bed.

Berggarten

A broad-leaved, reliable garden sage with strong flavour and good leaf yield.

Sage guides by town

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