Recommend a book to teach me the principles of garden design
After a number of years of gardening at our house I realize I have not been planning the design in any coherent way. In the style of many homeowners I have gardened haphazardly, plonking things down and then trying to figure out what other things to put next to them and so on.
But now I'm ready for a change. I would like to be able to take more control of the design of my garden. Where should I start? A good book? A good website?