brooms too big

Questionsbrooms too big
Seamus Weldon Staff asked 15 years ago

Planted 2 brooms 3 years ago, have pruned fairly hard each year but they are just getting too big with strong branches & a bit bare at bottom. Can I cut back to 3 feet & remove some more branches.Always get very beautiful flowering & colour.They are planted about 3 ft back on both sides of driveway. Help.