I went to the website you posted and got "Green Chapel Farms". While the website looks good, some of the claims seem a bit far-fetched to me. One thing that bothered me is that if you read the descriptions of many of their products, the text says one thing while the list of attributes at the bottom of the text says something different, such as hardiness. Also, one description for "Albizzia julibrissn" is just plain wrong, stating that in has flowers in winter or early spring! No way. I would have my doubts about buying there to be honest.

{{gwi:5901}}

THis isn't a reply to your question, since I know nothing about gardenias - I was just interested in the vendor, wild things grow. I checked the garden watchdog web site, which you can find by googling garden watchdog. I typed in wild things grow and picked the nursery with that exact name. The link to their web site is broken, and of the 2 reviews on them one is very bad and one is very good.

I don't believe everything I read on the watchdog site, but in this case I think I'd agree with Bill; I wouldn't use them. Google hardy gardenia or ask at a reputable local nursery.