Do you know the names of your roses? The damaged rose appears to be a rugosa. They have wrinkled leaves versus smooth leaves. Rugosa leaves are damaged by spray fertilizers and disease sprays. Never spray rugosa roses with anything but water. See: http://home-guides.sfgate.com/fertilizing-rosa-rugosa-45379.html Also see:
Oh crumb! Will it come back or is it done? Also I use basic rose fertilizer on them do I need something special?
It will recover just stop using everything but water. If you use a fertilizer, use one that you work into the soil and is slow release..like Osmoocte or similar for roses.