I wondered why certain hybrids are difficult to find for purchase, even though they are described as easy, fast growers. I'm thinking specifically of C. Margaret Hort. I haven't found I anywhere but on eBay and have been outbid on it twice, one time if went for more than $60. (I would be afraid to spend that much to buy a plant, sight unseen, from a seller that I know nothing about).
Descriptions of the plant always mention its vigour and how quickly it grows. i. don't know if there are others, but why wouldn't there be?
Thanks.