pepper23 said: Wow!! I'd been screaming bloody murder at the landlord for all that or plotting payback on his property.
porkpal said: How sad! I think you have already done what is needed - tidying up the "pruned" canes and clearing the debris. It will recover, but it will take more than one season.
roseseek said: @Starmouth, what @porkpal said. Most likely, the rose will recover. I don't know what kind of flowering you may expect this next spring as you don't state whether it's spring flowering or repeat flowering. If it's spring, you may not get much, if any. If it repeats, you probably will get a decent flowering next year. You've already "cleaned it up" and provided some fertilizer so I'd just leave it alone over winter to do its thing. It appears to be a climber so you may want to practice some training as it develops more wood next year to improve its looks and encourage more bloom from it. Unfortunately, you probably should just swallow your anger and leave it alone with the landlord. Yes, you've paid the rent for a decade but it doesn't belong to you. It belongs to HIM. If he's a jerk, your complaints about what he had done to the plants may back fire and stimulate more actions you wish he hadn't taken. Take a deep breath and let Nature take its course. You don't need any further irritations so don't tick off the landlord. It's HIS house, HIS yard, HIS plants so just enjoy them the best you can and let his stupidity roll off your back. I know it's likely easier said than done, but realistically, what else can you do without giving him ammunition to take actions against you? It ain't worth it.