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Mountbatten
Reference photo

floribunda · Year unknown

Mountbatten

✦ moderate fragrance

4 to 6 feet

Height

Repeat

Blooming

Full sun

Light

6–9

Zone

Plant & Flower Traits

Rose type

floribunda

Bloom size

Large, 4 to 5 inches

Bloom habit

Usually borne in small clusters.

Petal count

25 to 30

Flowering

repeat blooming

Habit

upright

Color

yellow

Fragrance

moderate

Foliage

Dark green, semi-glossy.

Foliage surface

Leathery and semi-glossy.

Fragrance Notes

Sweet, spicy, and distinct rose fragrance.

Color Description

Clear, rich yellow that fades slightly with age.

🌱 Growth & Garden Habits

Light

Full sun

Height

4 to 6 feet

Spread

3 to 4 feet

Soil

Fertile, loamy, well-draining soil with a pH of 6.0 to 6.5.

Hardiness Zone

Zone 6–9

Disease Resistance

Good resistance to common rose diseases.

🌿 Care Guide

Watering

Regular, deep watering is recommended, especially in dry periods, ensuring the soil remains moist but well-drained.

Fertilizer

Apply a balanced rose fertilizer in early spring and again after the first bloom flush.

Pruning

Prune back in early spring to encourage vigorous growth and remove dead or diseased wood.

Pests & Diseases

Generally healthy but may be susceptible to black spot or powdery mildew in humid conditions.

🧬 Pedigree

Spartan x Seedling

🏆 Awards & Recognition

RNRS Gold Medal 1980

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