| The best source of info that I found was in a book by Malcolm Hillier - called 'Container Gardening Through The Year' published by DK Publishing. Copyright of my copy is 1998 - cost was $13.95. Great book for giving ideas of what to put into a basket - helps with not only colors (which is what I needed the most help with) but also helps with plant compatiblity. Check the link below - it's at DK Publishing for "Container Gardening Through The Year" |
Here is a link that might be useful: Container Gardening Through The Year