First of all, learning how to roll a rose blunt isn’t so easy. I remember my girlfriend at the time trying to roll one up many years ago and it didn’t work out so good.
You need to dry out the rose petals before trying to roll one, usually putting them in the oven first for 10-20 seconds will help dry them out a little before you start and makes for a much better smoking experience. Also be careful where you buy your roses as they may contain pesticides and you don’t want to be smoking nasty chemicals.
If you do everything right, it can smoke a little harsh.. but rose blunts smell darn good when it’s all said and done.