My cuttings are now nearly 5 weeks old. Here is a photo of the 3 largest. Should they now be put outside in a shady spot and then into a cold frame over winter? Do I continue to mist them for the rest of the summer? If so, is once a day sufficient?

Thank you for answering my questions. Having come this far, with 9 out of 10 cuttings rooting at my first attempt, I don't want to lose them.