As Autumn starts to roll in, with its crisp air and colourful foliage, it’s a splendid time to spruce up our gardens with some aromatic and culinary herbs. They’re not just useful in the kitchen; they also add a splash of colour and scent to your outdoor space. Autumn invites a variety of herbs to take root, each bringing its unique character, colour, and aroma to your outdoor space. Below are eclectic outdoor herb garden ideas harmonised with UK’s distinctive Autumn climate.

1. Selecting October-Friendly Herbs:
When the golden leaves start to fall, it’s the perfect time to plant robust herbs that can withstand the lowering temperatures. Consider these herbs which can germinate well during this time:
- Parsley: A versatile culinary staple.
- Coriander: Famed for its aromatic leaves.
- Chervil: Bestows a delicate anise flavour.
- Garlic Chives: A hardy and delightful choice.
- Mint: Aromatic and invigorating.
- Thyme: Offers a rich, pungent flavour.
2. Herbs that Complement Each Other:
Strategically placing herbs that harmonise, can stimulate growth and enhance flavour.
- Basil and Parsley: Aromatic basil and parsley mutually benefit from each other’s presence, warding off pests.
- Chives and Mint: Planting these together can enhance their growth and aroma.
- Thyme and Rosemary: These Mediterranean natives share similar light and water needs.
3. Creating Herb Clusters and Spaces:
Companion Planting:
Grouping herbs with similar needs can save time and effort. For instance, drought-tolerant herbs like rosemary and thyme, prefer well-drained soils and less frequent watering, making them ideal companions.
Independent Placement:
Conversely, mint is aggressive and can overrun other herbs, so it’s advisable to allot a separate space or container for it. This will prevent it from inhibiting the growth of neighbouring plants.
4. Choosing the Ideal Location:
The majority of herbs prefer well-drained soil and a sunny spot, with around six hours of sunlight a day. Choose a location where the herbs will receive ample sunlight, but are also protected from harsh winds.
5. Preparing the Soil:
Invest in nutrient-rich, well-draining soil to ensure the healthy growth of your herbs. A blend of organic compost and topsoil provides a fertile foundation. Regularly adding organic matter can maintain soil fertility, while mulching can help retain soil moisture and suppress weeds.

6. Watering:
While October can bring more rainfall, maintaining a consistent watering schedule is crucial, especially for newly planted herbs. The soil should be kept moderately moist but never soggy. Too much watering will lead to root rot.
7. Protecting from Frost:
October in the UK can usher in frosty nights. Protect your tender herbs by covering them with horticultural fleece or bringing potted herbs indoors during frosty nights.
8. Pruning and Harvesting:
Regular pruning encourages bushier growth and helps in maintaining the shape and size of the herbs. Harvest the herbs in the morning when the essential oils are most concentrated, and avoid taking more than one-third of the plant at a time.
With thoughtful planning and care, your herb garden can be a sanctuary of flavours, fragrances and textures, enriching both your outdoor space and your culinary pursuits.

FAQ’s
What Herbs are Good to Grow Outside?
It’s important to consider the specific climate and conditions in your area, as the UK’s weather can vary significantly. Here are some additional tips tailored for growing these herbs in the UK:
1. Basil: Basil prefers warmer conditions and may benefit from being grown in a greenhouse or on a sunny windowsill early in the season. Once the weather warms up, you can move it outside.
2. Rosemary: Rosemary is generally hardy in most parts of the UK but may need some protection from frost in colder areas, particularly in its first year.
3. Thyme: Thyme is well-suited to the UK climate and does well in well-drained soil, even in poor soil conditions. It’s also frost-tolerant.
4. Mint: Mint grows very well in the UK but can become invasive, so it’s best to keep it in a pot or a contained area of the garden.
5. Sage: Sage is hardy and can tolerate the UK’s winter temperatures, though it prefers a sunny, sheltered spot.
6. Oregano: Oregano is another herb that thrives in the UK, particularly in a sunny spot. It’s hardy and can survive the winter if the soil is well-drained.
7. Parsley: Parsley can be grown outdoors in the UK from spring to autumn. It can survive mild winters, especially if given some protection like a cloche or fleece.
8. Chives: Chives are very hardy and grow well in the UK, even coming back year after year.
9. Lavender: Lavender thrives in the UK’s climate, especially in well-drained soil and full sun. It’s hardy and can withstand cold winters.
10. Coriander (Cilantro): Coriander prefers cooler weather, making it well-suited to the UK climate. It can bolt quickly in hot weather, so consider growing it in partial shade during the summer.
11. Tarragon: French tarragon prefers a warm, sunny spot, and while it’s hardy in the UK, it may benefit from some winter protection in colder areas.
12. Dill: Dill grows well in the UK, especially in full sun. It can be somewhat sensitive to wind, so a sheltered location is ideal.
13. Lemon Balm: Lemon balm is hardy and grows well in the UK, but it can spread rapidly. Growing it in a pot can help contain it.
14. Bay Laurel: Bay laurel is hardy in most parts of the UK, but in colder regions, it may need some winter protection or to be grown in a pot that can be moved indoors.
These herbs should thrive in the UK with proper care and attention to their specific needs, making them excellent choices for your outdoor herb garden.
Where Should I Put My Herb Garden Outside?
Choosing the right location for your herb garden is crucial to ensure that your herbs thrive. Here are some factors to consider when deciding where to place your herb garden outside in the UK:
- Sunlight • Herbs generally prefer full sun: Most herbs, such as rosemary, thyme, basil, and oregano, need at least 6-8 hours of direct sunlight each day. A south-facing location is ideal.
• Partial shade for some herbs: Some herbs, like mint, parsley, and coriander, can tolerate partial shade, especially during the hottest part of the day. - Soil • Well-drained soil: Herbs typically prefer well-drained soil. If your garden has heavy clay soil, consider improving drainage by adding organic matter like compost or growing herbs in raised beds or containers.
• Soil quality: While many herbs can tolerate poor soil, they will benefit from soil enriched with compost or well-rotted manure. Avoid over-fertilising, as this can reduce the flavour of your herbs. - Shelter • Protection from wind: Herbs such as dill and basil can be sensitive to strong winds, so choose a spot that is sheltered from prevailing winds. A location near a wall, fence, or hedge can provide the necessary protection.
• Frost protection: In colder areas, consider placing more tender herbs (like basil) in a spot that gets plenty of sunlight during the day and retains warmth at night, such as near a south-facing wall. - Access and Convenience • Proximity to the kitchen: If possible, place your herb garden close to your kitchen or back door so you can easily harvest fresh herbs while cooking.
• Paths and accessibility: Make sure your herb garden is easy to access for regular maintenance, like watering, weeding, and harvesting. Paths between beds or around containers will make this easier. - Watering • Water source: Place your herb garden near a convenient water source. Herbs need consistent watering, especially in dry periods, so having easy access to water will save you time and effort.
• Good drainage: Ensure that your garden doesn’t become waterlogged after rain. Herbs like rosemary and thyme are particularly sensitive to waterlogged conditions. - Aesthetic Considerations • Integrating with other plants: Herbs can be both functional and ornamental. Consider mixing them with other plants in your garden or placing them in a dedicated herb garden bed. Herbs like lavender and sage have attractive flowers and can add to the overall beauty of your garden.
• Containers and raised beds: If space is limited or soil quality is poor, consider growing herbs in containers or raised beds. This allows you to control the soil conditions and move the plants if necessary. - Wildlife Considerations • Pollinator attraction: Many herbs, such as lavender, thyme, and oregano, attract pollinators like bees and butterflies. Position these herbs in areas where you want to encourage pollinator activity.
• Avoiding pests: Place your herb garden away from areas prone to pests. Some herbs can help deter pests, so consider planting these around the edge of your vegetable garden as a natural barrier.
By taking these factors into account, you can choose the best location for your herb garden, ensuring that your herbs grow well and are easy to care for.