I also tried Shasta Daisy from seed which look similar to Becky but they are basically a weed here. Reseeding all over the place even managing to get a flower up if you go a tad too long between mowings. I have too many plants that want to take over the world and I prefer the mild mannered ones for my smaller beds. I am always weeding as it is.
Oh and they get very messy looking quickly in the season. Flopping and such.
