It opened a few months ago and I went for a visit last week. It is just too hot to visit the outdoor gardens in the day. I practically 'melted' in the August sun if not for the umbrella. But in the evenings and early mornings, the gardens would not be too uncomfortable to walk through.
The feature I wanted to see was the Gardens' Flower Dome and Cloud Forest which are conservatories that are cooled to a comfortable temperature.
I'll tell you what I saw upclose and loved in the next post or check out the website.