3. Catmint Catmint is a valuable addition to any border thanks to its attractive growing habit: soft spikes of tiny light-purple blooms that rise up like a cloud. It’s not too dissimilar in ...

Purple Patch: A bed of plum coloured foliage will add depth to borders and show off bright flowers brilliantly By MONTY DON FOR MAILONLINE Updated: 06:05 EDT, 11 March 2010 ...