Wilting Hanging Flowering Plant

My parents recently bought a hanging flowering plant from Costco wholesale, but over the two days that they were gone, it wilted completely. Is it because they didn’t water it? We just thought it was strange because it was only…

New Guinea impatiens

I read in the Toronto Star Sat. May 30 that it is not recommended to plant impatiens due to downy mildew. I read on line that New Guinea impatiens are less susceptible. Is it ok to plant New Guinea impatiens…