We offer the following collections as a way for you to fill your garden with dahlias that fit various themes. The Rio Garden Series Collection includes all 7 of our new Rio introductions and the Lirio Waterlily Series Collection includes all 5 of our new Lirio Waterlilies. The other collections include 10 plants, our choice, at least 5 different varieties. You will receive top quality plants at a significant discount. No further discounting is applied to these collections. Click images to enlarge. Rio Garden Series All 7 of Our New Rio Dahlias $ 32.00 Cactus Dahlia Collection Sampling of 10 Cactus, Semi-Cactus & Incurved Cactus Dahlias $ 37.50 Fall Colors Cutting Garden Collection 10 dahlias of Fall colors. $ 47.50 Summer Cutting Garden Collection Broad color spectrum of 10 great cut flower dahlias. $ 47.50 Waterlily Dahlia Collection Collection of 10 Waterlily Dahlias $ 47.50