When to plant Rosemary in Bath

Salvia rosmarinus

Rosemary
Rosemary · Salvia rosmarinus

A woody, evergreen herb for a warm, sunny spot in free-draining soil or a pot. It grows well in most UK gardens if the roots stay on the dry side and winter wet is kept off the plant.

120 cm · Full Sun · Low Water

Calibrated to Bath · last frost ≈ 24 Apr

Sow indoors April to May, plant out June to August, harvest July to December. Frost risk November to April.
ActivityJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember
Sow indoorsNoNoNoYesYesNoNoNoNoNoNoNo
Plant outNoNoNoNoNoYesYesYesNoNoNoNo
HarvestNoNoNoNoNoNoYesYesYesYesYesYes

Growing guide

What to do through the growing season

  1. 01

    Take Cuttings

    24 Apr to 15 May

    Take non-flowering shoots and trim them just below a leaf joint. Insert them into free-draining compost around 24th April - 15th May, and keep them just moist, not wet.

  2. 02

    Pot On Rooted Cuttings

    29 May to 3 Jul Dates as each sowing reaches this stage

    Once roots fill the pot, move each cutting into its own container from 29th May. Use a gritty mix and handle the stems gently so the young roots are not damaged.

  3. 03

    Harden Off

    12 Jun to 24 Jul Dates as each sowing reaches this stage

    Set young plants outside for short periods from 12th June, then leave them out longer over about 10 days. Keep them sheltered from cold wind and bring them in if a late frost is forecast.

  4. 04

    Plant Out

    26 Jun to 14 Aug

    Plant into well-drained soil or a larger pot from 26th June. Water in thoroughly at once, then leave the compost to dry slightly before watering again.

  5. 05

    Pinch and Water Sparingly

    26 Jun to 14 Aug Dates as each sowing reaches this stage

    Pinch out the soft tips from 26th June to keep plants bushy and stop them becoming leggy. Water only when the compost has dried a little, and avoid feeding heavily because that makes soft growth.

  6. 06

    Harvest Shoots

    26 Jul to 12 Dec Dates as each sowing reaches this stage

    Pick sprigs regularly from 26th July once plants are well established. Take small amounts at a time and avoid cutting into old bare wood, which often fails to reshoot.

Suggested varieties

Popular varieties of Rosemary to consider

Miss Jessopp's Upright

A classic upright form with strong flavour and good winter hardiness.

Arp

A hardy, upright type that copes well in exposed gardens and cold conditions.

Prostratus

A trailing form suited to pots, raised edges, and cascading over walls.

Tuscan Blue

An upright cultivar with strong growth and pale blue flowers.

Rosemary guides by town

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