Nothing on garden watchdog. They are located in South Florida. I havent heard about them before. They dont have a big Plumeria selection, but some nice looking adeniums.
I've wondered about them as well. I thought about ordering a Bangkok Red from them but went with another vendor.
I didn't recognize the name until I went to the website. IF I remember correctly, you have to email them instead of simply ordering from the site. They lost me there because I'm into immediate gratification! I fit in so well with the younger generation in that way. LOL
I don't know anything about them beforehand. But I did search and they seem pretty 'legit.' They also sell on ebay and their ebay profile has 100% positive feedback and more than 2,000 feedback received.
I'd order from them but I don't see anything there to my interest, maybe if I can find a dark-red double adenium...
Looks like their stock is imported from Thailand. By the way, I notice Durham Botanicals sells Som Karasin; This variety is also known as Penang Peach according to Dr Kukiat.
Here is a link that might be useful: http://myworld.ebay.com/greenemann