Hi,
I received 13 rose plants today and they are well established. I dug them out carefully and transplanted them today in my yards. It is March 11Th in Southern Idaho. Should I wait until late April when I know that the chance of freezing is over before I prune? How far do I prune the canes down? Is there anything that I should place on the soil to help it out? I wet them down after placing them in, but our irrigation will not be turned on till early May, should I water them by hand and if so how often? Will my backyard sprinklers be OK, or should I add a drip system to them?
Sorry for all the questions but....


Thank you,
Greg