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Thor
Reference photo

climber · Year unknown

Thor

✦ moderate fragrance

8 to 12 feet

Height

Once

Blooming

Full sun

Light

5–9

Zone

Plant & Flower Traits

Rose type

climber

Bloom size

Large, 4 to 5 inches

Bloom habit

Usually solitary or in small clusters

Petal count

20 to 25 petals

Flowering

once blooming

Habit

climbing

Color

red

Fragrance

moderate

Foliage

Dark green

Foliage surface

Leathery and glossy

Fragrance Notes

Mildly fruity or spicy fragrance

Color Description

Vivid deep red with a velvety texture

🌱 Growth & Garden Habits

Light

Full sun

Height

8 to 12 feet

Spread

6 to 8 feet

Soil

Rich, well-draining garden soil

Hardiness Zone

Zone 5–9

Disease Resistance

Good resistance to mildew

🌿 Care Guide

Watering

Regular water needed, keep soil moist but well drained

Fertilizer

Standard rose fertilizer applied in early spring and again after the first flush of blooms

Pruning

Prune in late winter or early spring to remove dead or diseased wood and shape the plant

Pests & Diseases

Generally resistant to most diseases, but monitor for typical rose pests like aphids

🧬 Pedigree

Doubloons x Torch

🏆 Awards & Recognition

None notable

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