There is an ever-increasing range of battery and solar-powered lighting equipment for garden use and this is particularly useful where it is difficult to provide a cable power supply.

You can buy single, stand-alone units mounted on a spike pushed into the ground. These have a small integral solar panel and light which enables them to store energy during the day. They can then be switched on via a manually controlled switch at night, as required. Or you can have a cluster of lights linked to a solar panel which harnesses and stores energy.

While this type of lighting has many sound environmental qualities, it also has drawbacks. Solar lighting works well only in a bright, sunny location where plenty of energy is available for storage. And although solar panels are becoming more efficient, their storage life is limited. The sensors and circuitry within the panels are also delicate and easily damaged, so must be handled with care. In the right location, they are ideal for lighting remote paths and to use where children are playing, as there is no risk of electrocution.

Lighting in the garden does not have to involve electricity. It can include the use of candles, flares and lanterns for an alfresco touch, though these tend to be used mainly around seating areas. Portable lighting may be set up almost anywhere in the garden, but wind can be a problem, not least when it blows smoke in people's faces. Many candles and flares release scented oils, which add to the ambient mood. They can even be impregnated with chemical repellents, released as they burn, to deter insects attracted by the light.

Non-electrical lighting options:

  • Candles, while they will not provide a great deal of light, create a wonderful atmosphere with their gentle flickering. Protect the flame so that it does not blow out and so that no one gets burnt.
  • Flares resemble large candles. They are often on sticks that can be stuck into the soil. They burn for 6 to 8 hours and cast a warm, romantic glow.

  • Lanterns, lit either by candle or oil, can be hung around the garden to give a gentle, golden light.

Solar lamp
Dejan Nikolic/iStockphoto
Solar-powered garden lights only work well in bright, sunny areas.