Mints in Barns of Claverhouse
Mentha spp.
Mint is a hardy, vigorous herb that grows well in the ground or in pots across the UK. It spreads quickly, so containers or a contained bed are usually the easiest way to keep it under control.
Growing Guide
Step-by-step instructions for growing Mint
Planting Calendar
Growing Guide for
Change the guide to see different planting timelines and tips.
Grow mint in a pot to stop it spreading and to keep the flavour fresh. It suits a bright windowsill, patio, or sheltered spot outdoors.
Sow Seeds
25 Feb – 25 AprSow seed thinly on the surface of moist seed compost around 25th February - 25th April and press it in lightly. Do not cover deeply, as mint seed needs light to get going.
Pot On Seedlings
16 Apr – 30 AprWhen seedlings are large enough to handle from 16th April, prick them out into small individual pots. Keep them just moist and grow them on in a bright place.
Plant Out
14 May – 28 MayMove plants into their final pots from 14th May, using free-draining compost and a container with good drainage holes. Water in thoroughly straight after planting and keep the compost lightly moist while roots settle.
Pinch Out Tips
21 May – 12 Septevery 3 weeksFrom 21st May, pinch out the growing tips regularly to keep plants bushy and delay flowering. If stems get leggy, trim them back lightly and the plant will usually reshoot.
Water and Feed
21 May – 12 Septevery 2 weeksCheck the pot often from 21st May and water whenever the compost starts to dry at the top. A light liquid feed every 14 days helps pots keep producing fresh growth.
Harvest Leaves
16 Jul – 12 Septevery 2 weeksStart picking from 16th July once plants are well established. Snip shoots regularly from 16th July to 12th September, taking a little and often so the plant stays leafy and does not flower too early.
Companion Plants
Tap a plant to see why it works (or doesn't) with Mint.
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 Mint to consider
Spearmint
A classic, sweet mint for tea, sauces, and salads. It is a strong grower and a good choice for pots.
Peppermint
A sharper mint with a strong menthol flavour. It grows well in a container and is best picked young for the cleanest taste.
Chocolate Mint
A milder mint with a hint of cocoa in the scent. It spreads just as freely as other mints, so keep it contained.
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