Don't Divide a 16-Year-Old 'Paul's Scarlet' Climber—Move or Prune Instead

Why Splitting a Grafted Climber Kills It

Zone 6 gardener wants to divide a 16-year-old 'Paul's Scarlet' climber that's blocking a driveway. Asks about cutting rootball, timing, organic treatments.

Roses Can't Be Divided Like Perennials

A grafted rose is two plants joined at a thin union (rootstock + scion). Splitting the rootstock severs the scion's only root connection—both die.

Better Solutions

• Move the whole plant in spring: Cut to 6 ft, dig wide rootball, transplant.
• Prune hard instead: Cut canes back to where you want them. Even to 3 ft—it will regrow vigorously.
• Bend/train canes away from walkway if moving isn't an option.

Neighbor's 'Paul's Scarlet' at street corner: same advice—prune, don't divide. Sentimental value preserved.