Can anyone give me tips on how to prune this rose? In my garden, in Italy, it has become so huge,with long(3meters or more) canes flopping all over. It's also at least 3 meters wide, and,very, very dense. The main problem is that, when it was smaller,I remember it as being so spectacular when in flower-covered with medium-sized blooms. Now, the blooms are much smaller, and less abundant; I suspect that the plant has become "too big for it's britches", as it were. My idea for this year was to cut it way back after it blooms-but by how much? The shape of the shrub was very graceful, before it started to produce the buds, which then weighed down those long, long shoots,which are now looking just messy...The General is a once-blooming Hybrid Perpetual.Thanks in advance!