The short answer
Many herbs grow in containers, but their light, moisture and frost needs differ. Start with the herb you want to use and check its requirements.
See the sourceIn this guide
Check your situation
- Check available light and the herb’s needs.
- Check root depth, drainage and local frost risk.
- Supermarket herbs raised under glass may struggle outdoors. RHS advises keeping supermarket basil indoors in containers; check species-specific advice before moving other herbs outside.
What to do now
- Choose a suitable draining pot and growing mix.
- Keep moisture appropriate for the individual herb without prolonged saturation.
- Keep tender basil warm and protected. For seed-grown or garden-centre plants intended for outdoors, acclimatise them gradually and wait until local frost risk has passed and conditions are warm enough. Keep supermarket basil indoors in containers.
- Use herb-specific guidance as the plant grows.
What not to do
- Do not give basil, mint, rosemary and thyme one identical watering schedule.
- Do not choose an oversized pot for a small plant.
Do you need to buy anything?
Start with suitable pots you already own. Choose plants by conditions rather than buying a large mixed collection.
Keep going
Sources behind this page
- RHS: Herbs in containersUnited Kingdom. Herb requirements differ; adapt frost guidance to your location.Source checked 7 October 2026
- RHS: How to grow basilUnited Kingdom. Basil warmth and moisture; use local frost and temperature conditions, not UK calendar dates.Source checked 7 October 2026
- RHS: How to grow rosemaryUnited Kingdom. Rosemary light and moisture; UK hardiness values are not universal.Source checked 7 October 2026
- RHS: How to grow mintUnited Kingdom. Mint light tolerances; species and intended-use requirements vary.Source checked 7 October 2026
We summarise published guidance. We have not independently tested these methods or the products discussed.
AI-assisted editorial check: 7 October 2026. This is a source and clarity check, not a review by a horticultural expert.