In north London a series of demostration walls are being built to test the various systems that are currently available in the UK.
An irrigation firm (Watermatic) is testing the performance of each product over a 12 mnth period.All the walls will be irrigated using their watering systems.
The idea is to allow designers and other interested people to compare the various systems side by side.
Construction has commenced and they hope to have 10 installed over the next 4 weeks. To date 3 walls have been built, one of which is Easiwall Living Wall – which is a rigid system made from recycled plastics. It is soil based rather than the felt systems described above.
Another issue to be aware is that some systems tend to produce a different aesthetic. I have used Woolly Pockets and they are great for creating a shag pile carpet affect whereas the Easiwall system allows plants to have a flatter sharper appearance. Of course there is heaps of experimenting to be done.