Climbing 'Blue Girl' Rose: Patience for First Blooms

A second-year 'Blue Girl' climbing rose grows tall but produces no flowers, while other roses bloom well. The gardener wonders if it's a difficult variety or needs pruning.

Normal Climber Behavior

Many climbing roses, especially large-flowered hybrids, spend their first 2-3 years building a framework of long canes. Flowering requires mature wood and stored carbohydrates. 'Blue Girl' is a reliable bloomer once established.

What to Do

• Do not prune heavily; you need long canes for future flowers.
• Train canes horizontally on a trellis or fence—this encourages lateral flowering shoots.
• Fertilize lightly in spring with balanced formula.
• Expect first significant bloom in year 3.

The caterpillars mentioned on other roses are likely sawfly larvae; treat separately with horticultural oil or spinosad.