The first photo below is of a miniature that blooms quite a lot. The bloom on the left is the older "faded" bloom. I think that the color seems to improve as it ages. The blooms hold for several days and hold that aged color without browning. It seems to want to sort of flow, so I am wondering how it might look in a hanging basket.
The next 2 seedlings are Hulthemia crosses with 'Darlow's Enigma'. Both appear to have early signs of having good floriferousness similar to 'Darlow's Enigma'. My favorite so far is the second seedling below. It has very dark foliage to contrast with the white blooms. In the last photo, there is a new shoot having 65 buds on it. Looks like a good sign for lots of blooming power.