Bought 3 last mothers day,my mom's is ok but mine and my mother-in-law's are not growing. Our growing season is a few weeks behind my mom's it is the 3rd week in May. Any ideas?
Was the rose variety named "Star" or was it in a container marked "Star Roses"? I think the latter. "Star" is the name of a wholesaler. Without knowing the variety or where you MIL lives or the exact symptoms (brown canes, green canes but no growth, etc.), it is going to be tough to help. More infomation, please.