Mike, I have not tried this yet as I am not as far as you in the layout, but a good friend of mine did flower shop with a small garden out back on his layout. He went to the drug store and got a package of contac C, the cold medicine, make sure you look at the little capsules and get the ones with all the little colored small bead size round pieces in them. He opened the capsules, separated all the bead like pieces into colors, there is lots of different colors and bright ones. He used these for the rows of flowers, flower pots etc. He also uses them as apple, lemon and orange trees. Uses a woodland scenics tree, turn it upside down, add some sproay glue, and sprinkle appropriate colored pieces on and you have a fruit tree. For his hanging baskets heglued a trimed clump of coarse woodland senics foam onto the end of a thin piece of wire, spayed glue onto the foam (to represent moss) then spinkled smay different colored contac c stuff on to represent the flowers and hung several on the outside of the flower shop. Looked impressive. Just a thought, good luck and I like others would like to see some pics when you are done. Ron...