Winterizing Climbing Roses in Atlanta Zone 7b: Tarp, Water, Wait

An Atlanta, GA (zone 7b, lows ~20°F) gardener asked about winterizing first-year climbing roses planted in spring.

Zone 7b: Minimal Protection Needed

Climbing hybrid teas handle 20°F well. Focus on root protection, not canopy wrapping.

Simple Protocol

1. Water deeply before freezes—moist soil insulates roots
2. Mound 8-10" soil/compost at base (protects bud union)
3. Optional: Drape tarp/blanket over canes during extreme cold snaps only
4. Remove cover promptly when temps rise

Pruning Timing

Wait until late January/February (after last frost). Then prune only frost-damaged tips. Major structural pruning after spring bloom (climbers bloom on old wood).

Variety Matters

• Hybrid tea climbers: Tough, minimal protection
• Noisette/Tea climbers: More tender, benefit from canopy cover
• Species climbers (Banksiae): Very tough, no protection

Your first-year climbers will establish strong roots with this simple approach!