This cultivar is listed as triploid in the paper 'UNDERSTANDING AND MANIPULATING POLYPLOIDY IN GARDEN ROSES'

Apricot Twist is a cheerful little non-stop bloomer with perfectly formed flowers and lovely dark green foliage. It makes a great border plant filling in gaps between taller bushes. It is cane hardy in zone 4 winters and didn't appear to be affected at all by the 90+ temperatures this summer. I have it planted in full sun, slightly acidic/sandy soil, and I don't spray. I fertilize every few weeks with aged horse manure. Mine is own root from High Country Roses and I am very happy with it.

Available from - Burns Miniature Roses
burnsminiatureroses.com

This rose is very prolific and has beautiful hybrid tea type rose form. This will be my third season with this rose (Eugene, OR), and it is still in a small 6" pot - it has done so well I hate to disturb it by putting it in a larger pot.