This is the most interesting garden I've ever seen. It is primarily a private garden, which has open houses only 12 days each year, 6 in July, and 6 in September. During those open houses, though, they have plants for sale. Since half the fun is looking at their established gardens though, really, the walks you can take around the property are the best part of the experience. My first visit to this was with a VERY experienced and picky gardener, and this is his favorite garden. Looking at the flyer they just sent me, they also have educational walks, talks and other programs available too. If I were a more serious gardner, I would definitely sign up. As it is, even a casual gardener like myself can have tons of fun here.