The first clones I took are what I'm flowering now. I have six more clones that have been a little slow in rooting but they are starting to come around. Hope to be planting them soon. I have a Mother I hope to take 12 cuttings from soon, this week. I also have people who need "rooted" clones.
This is my mother harlequin.View attachment 2984565
I would think heat alsobut mine is under a t5 in a climate controled room and it is the only one presenting.I don't think it's hmv or tmv. More like heat twist.
i know the medical dispensary in crisco colorado has clones of harlequin ready.
http://www.mmrockies.com/Plants.html