Wow! I have seen these shocking color differences too.

Yes, my Paradise looks very different now from 2 months ago.

Paradise in June

Paradise from yesterday

Julia Child in June

Julia Child gets some pinks now

Here's The Prince looking two toned, too. This is the first time I have seen this in all the years I've grown him. Of course, Wild Blue Yonder is always looking odd if the temperature changes. I call him The Clown Prince. Augusta Luise changes color all season long.

I love the Brugmansia (that's not Julia-ha), newbie. Can you grow it overwinter in your one? It's not hardy here in zone 7? Diane

WBY

WBY

The Prince

Normally looks like this.

Diane, your purple-blues are always amazing! the 2-toned WBY is so pretty.

Brugmansia over winters all right in my zone, though I cut it to the ground in fall. But I normally save a few cuttings. They don’t get as tall as the one left in ground but bloom earlier

Spring (1st pic) and Fall (2nd pic), same rose (Moonlight in Paris).

Brandon, I'd say your Treasure Trail is beautiful not weird. So many roses respond to the heat and light by either becoming lighter, or darker. Mostly darker in the case of my roses, but some like Wild Blue Yonder are a combo. Augusta Luise is probably my rose of most changeable color. This goes on all season, not just in the fall.

Claire, I wish my Olivia looked like that. Just lovely. Diane

spring, then fall for Augusta Luise

Julia Child 2016, the first week of December. The last rose in bloom and the latest freeze.