When you want show-stopping plants with big flowers, nothing beats dinner plate dahlias. These tall, colorful, long-blooming plants feature flower heads that can grow to more than 12 inches wide.

These flowers require some loving care ... While your first thought might not turn to tulips (Tulipa) when it comes to dahlia companions, they are a viable choice. Like dahlias, they grow best ...

Louise and Chris Danks have been taking care of the National Dahlia Collection for two years Two years ago horticulturalist Louise Danks persuaded her father to help her take on the National ...