OOOOH, I like that red. Threadleafs do not do well here generally. Tried Redshift, Route 66 and Sienna Sunset. All gone the first year, prolly from the clay soil and extreme summer last year. Planted a few others in the years before and they also didn't make it. But, then I don't use much supplemental water either.
Although, Cosmic Eye and Pinwheel are on the second year and I have hopes for them. The strong ones here seem to be Early Sunrise, Nana, and Jethro Tull.