QUESTION: I want to grow herbs for cooking, but we don’t have space in the yard. Can herbs do okay growing in pots?
Many herbs can grow very well in containers, and if your “garden” space is a deck or a condominium balcony, it’s the best way to have fresh herbs at your doorstep. The things you need to guarantee success are good growing medium, ample sunlight, and plenty of water. You can sow seeds, but transplants get the garden off to a faster start.
Begin with the soil – and by that I don’t mean the dirt you dig up in the yard, but a soilless potting mix, which is lighter and less likely to become compacted in the container. Members of the Herb Society of Nashville recommend a mix that is heavy with peat. Slow-acting organic fertilizer can also be added.
After you fill the pot with growing medium and the herb transplants of your choice (more on that in a minute), find a spot on the deck or balcony that gets several hours of sunlight – at least four to six — a day. After it’s planted, the challenge of keeping a garden pot growing is making sure it gets enough water. At mid-summer, when days are hot and dry, pots dry out quickly and often need to be watered every day.
The container itself is up to you; almost anything that will hold potting mix and drain well can be used as a planter for herbs. In fact, a variety of types of containers may make an interesting arrangement. Consider baskets, bowls, an old wheelbarrow – anything that holds a moderate amount of soil and a few plants (drill holes in a container that doesn’t drain naturally). Of course, traditional pots are fine, too.
As for what to grow: Basil, chives, dill, mint, oregano, parsley (curled and Italian), sage and thyme all can grow well in containers. Cilantro also does well, but you should remember that it is a cool-season herb that goes to seed quickly when the weather turns hot. Grow them in individual pots, or consider some container combinations: rosemary sage and chives; parsley, basil and thyme; mint, basil and dill are all good choices for container herb gardens.