Container Grown Roses
I was just wondering what everyone's opinions were on the best way to plant container grown roses? I have read so many varying 'tips' online and in magazines such as different composts they claim to be the 'best', whether or not to include a rose fertiliser after planting straight away or after a few months, whether to include manure when you are planting, some say yes some say not to get it too close to the roots etc. Also varying opinions on the best sizes of pots.
So my main question is to those of you that have tried and tested what would you say is the best way to plant them?