Rosemaries in Penhallick

Take non-flowering shoots and trim them just below a leaf joint. Insert them into free-draining compost around 3rd March - 2nd June, and keep them just moist, not wet.

Once roots fill the pot, move each cutting into its own container from 8th May. Use a gritty mix and handle the stems gently so the young roots are not damaged.

Set young plants outside for short periods from 2nd July, 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.

Plant into well-drained soil or a larger pot from 17th July. Water in thoroughly at once, then leave the compost to dry slightly before watering again.

Pinch out the soft tips from 1st August 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.

Pick sprigs regularly from 31st August once plants are well established. Take small amounts at a time, and avoid cutting back into old bare wood as it may not reshoot well.