If space is limited, or a garden area isn’t available, container vegetable gardens are the perfect solution. This isn't the only benefit, however, it also means you can bring less hardy plants in for the winter, or even keep them indoors all year round.
Growing plants in containers means you have full control of them – what soil to use, where to place the containers and their temperatures.
Container gardening isn’t as easy as it sounds, however. The natural phases of development in an outdoor garden need to be artificially created for the container plants to grow successfully.
For the amateur gardener, and for useful rewards, herbs are an excellent choice for growing in containers as they are extremely adaptable. Basil will grow almost anywhere, thyme in any simple pot and various others such as dill, mint, sage and the fragrant lavender can be grown in containers. Be careful to research the herbs you are planting as mint, for example, grows like wild fire and will quickly take over the container it is planted in.
It is important to choose the best spot for your containers. Start with good quality seeds - make sure they are in date - and decide where is best for them to grow successfully. Some grow better with warmth and sunlight while others need a cool, shady area. Basil, for example, grows well in warm soil and with access to dry air so would be perfect on a window ledge, but be careful in winter. If it gets too cold or frosty the herb will suffer.
In the Northern Hemisphere, sunlight comes in from the south so this will give you an indication of where your containers are best suited. Place sun-loving containers on the southern side and those that prefer shade on the northern side.
Research of the plant/ herb is key to maximum growth. The soil needs to be well-prepared and maintained at the right moisture level. Lavender excels in sunlight but prefers dry, alkaline soil. Materials are available to help retain moisture but be careful that they don't hold too much. A mix of sandy soil and clay works best.
Watering needs to be done correctly in the container garden. Some plants like constant moisture, while others, like sage prefer dry soil. Root rot is the most common problem in container gardening so make sure there isn’t excessive moisture.
Simple tests can be taken to check the soil's moisture content. By pressing your thumb on the surface of the soil, you can gauge its springyness and hence have a rough idea of its water content. You can also purchase specifically designed moisture gauges for a more accurate reading.
Like any gardening, research and planning is key to success. Follow simple rules and you will soon be well on your way to enjoying the delights of a thriving container vegetable gardens.
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