Modern plant containers are an integral part of interior plant design and are made from a huge variety of materials, with an even greater range of finishes. The most common materials are glass-reinforced plastic (known as GRP or fibreglass), aluminium, steel, glazed earthenware and stoneware, unglazed terracotta, moulded plastic, wood and concrete. Each material has some distinct properties as well as a range of advantages and disadvantages.  Click here for more information on container types.

The key points to remember when choosing a container include:

Concrete, earthenware and terracotta containers are very heavy, so the load-bearing characteristics of the floor may need to be taken into consideration. They also need to be lined or sealed to prevent water leakage. That aside, containers of this type give displays a traditional look and because of their weight are unlikely to be moved or stolen!
	Plastic and GRP containers are light and watertight and can be made in an unlimited range of colours, sizes and shapes.  GRP containers are immensely strong, but other plastics may be less durable.
Metal containers are very stylish and contemporary and fit in well with most modern buildings. They are very strong and usually come with a waterproof liner.  Aluminium containers are lightweight, steel is much heavier.
	Wooden containers provide a rustic look, which is sometimes useful when trying to tie together interior and exterior landscaping.  Like unglazed ceramic containers, they need to be lined with a waterproof membrane.

A wide range of space-saving containers is now available for areas where space is limited. These include narrow diameter pots, desk bowls, containers for filing cabinets and wall planters.  Click here for more information on space-saving plant displays.