After a three-year assessment, I would finally like to offer an overall observation of this plant. CSK has been growing in a no-spray garden for the last 3 years and 7 months. Though it has been growing at a slow pace and throwing out new canes on occasion, it seems to also do the same with 2-3 flowers here and there. It doesn't tend to have an overabundance of problems with BS, though it's not free from it by any means. It does tend to hold its foliage longer than many, and that might be part of the reason. However, CSK does have a huge problem with Mildew on the canes, and does not seem to subside or grow out of it. Though the plant is now well-established, it does not seem to win the battle completely.

As far as the flowers, it seems to have a nice fragrance. I would call it a solid moderate. It's definitely present. Nice combination, not overly sweet, spicy, or anything. Just a blurred balance. The bud stays closed for an entire day here, and that is less common in a HT, because of our warm climate. It also seems to appreciate a little afternoon shade. The petals don't shatter fast (3 days full), and that is a bonus.

It definitely redlines on being one of the closest to shovel pruning, and if I only had a limited space, I certainly wouldn't keep it. However, it will remain. Though it reminds me that some roses just do better if sprayed. It certainly doesn't belong in a no-spray garden, if you have any level of humidity or rain.

Alternatives: IF you're looking for a similarly growing multicolor and fragrant HT with a bit more disease resistance, then I would suggest Sheila's Perfume, which has a delightful more powerful fragrance, more flowers, yet is very healthy in all respects, does excellent in a No-spray environment, and even tolerates a little more sun and heat than CSK.