How to Rejuvenate Your Garden

If you've got lichen growing on a shrub it's basically on its way out and that's based on the fact that lichen doesn't want to grow. Most average gardens tend to have fairly identifiable plants there's not likely to be some rare cacti from Texas tucked away in the corner. Once you can ID them then it's fairly fairly straightforward to go on to fabulous websites such as gardenersworld.com or elsewhere to find out how they might prune or rejuvenate.