I usually put nursery tags in my Sunset Western Garden book (read: bible) to keep track of names, dates, and miscellaneous junk about plants in the garden. I have failed. I don't even remember where I purchased the plants. (I have a good guess though.) This plant was plugged into some hanging baskets this summer and they are still thriving. Nothing was singed by the recent freeze.
I snip off the spent buds occasionally, and feed them irregularly. What are these flowers? An easy care plant is something that needs to be trumpeted to all brown thumb gardeners all the way up to professors of horticulture.