Alice, I’ve been methodically going through the collection and picking out the NOID plants, under performers and ones that don’t thrill me ( flowers face up instead of out for example) and they will be rehomed. I love the Chocolate Drop and her crosses not only for the flowers but their growth habit, they go straight up instead of out, taking up less room. They are also quite tall so I can alternate them on the bench with the shorter squattier plants , enabling me to put all the plants closer, and still have good air circulation.