Purchased 2 bare root America roses at Eagle River AK Walmart about April 15, 2025. Potted them and put in the southwestern window. We keep the house about 63 degrees, and I put a heating pad under them that I turn on for half an hour a couple of times a day usually. They have grown about a foot. It is still in the upper 30s to 40 degrees Fahrenheit at night so I will wait until it warms to set them out, but I will harden them off soon.