Container growing is suitable for almost all herbs which means that if you only have a small courtyard or a balcony you can still enjoy a wonderful diversity of sights, smells and uses.
So, individual pots or all in together? There are no hard and fast rules. A container of mixed herbs is very attractive or, if you have the space you could give individual herbs their own pots which grouped together also work very well.
There are some herbs which grow more vigorously than others or become invasive and whilst initially they might be quite happy in a mixed planter over time you may find that these dominate the other herbs. These plants are better off being transplanted into their own pots so that they can romp away without crowding out the smaller or more delicate herbs. Mint is a classic example of a fast growing vigorous herb which would be more suited to its own pot.
Some herbs actually fare better in pots than in the garden, particularly if they have special requirements in respect of food, water or compost. It is easier to regulate those needs in a container. This type of gardening is particularly useful for short lived or tender herbs which can easily be taken outside once all chance of frost has passed and then brought back inside well before the first frosts of autumn. Any hardy herbs in pots can also be conveniently placed by the back door to make them accessible during the winter months.
There are, however, some things that you do need to take into consideration to ensure that your herbs continue to thrive. Ensuring that you have the right growing conditions is key and that means adequate watering – containers can dry out particularly quickly in summer and whilst many Mediterranean herbs will tolerate dry spells not everything is quite so forgiving. The other important ingredient is the soil. As a general rule of thumb most herbs like an open, well drained but moisture retentive soil. A few crocks in the bottom of the pot before adding the soil or compost will aid drainage and prevent the drainage holes in the planter becoming blocked and causing water logging. If you are using your own garden soil mix in some compost and be sure to add some sand or grit if it is especially heavy, again to aid drainage. It is as well if you are planning a mixed planter to try and group those plants with similar needs together as they will be easier to cater for.
Extra tips for herbs grown on the windowsill:
Finally, don't be afraid to experiment with different combinations of perennials and annuals to make an attractive display. Why not group themed plants altogether, such as herbs for teas or herbs for cooking - our special herb collections would make an ideal starting point if you are stuck for ideas. Happy planting!
