Petal Pals Club logoPetal Pals
Margaret Merril
Reference photo

floribunda · 1977

Margaret Merril

✦ very strong fragrance

2-3 feet

Height

Repeat

Blooming

Full sun

Light

6–9

Zone

Plant & Flower Traits

Rose type

floribunda

Bloom size

Large, 4-5 inches

Bloom habit

Clusters

Petal count

Semi-double (15-25 petals)

Flowering

repeat blooming

Habit

bushy

Color

white

Fragrance

very strong

Foliage

Dark green

Foliage surface

Semi-glossy

Fragrance Notes

Intense, spicy, lemony rose fragrance.

Color Description

Pure white with a hint of blush at the center when fresh.

🌱 Growth & Garden Habits

Light

Full sun

Height

2-3 feet

Spread

2 feet

Soil

Well-drained, fertile soil enriched with organic matter.

Hardiness Zone

Zone 6–9

Disease Resistance

Good resistance to rust; moderate resistance to black spot.

🌿 Care Guide

Watering

Regular water is needed, allowing soil to dry slightly between waterings.

Fertilizer

Apply a balanced rose fertilizer after the first flush of blooms.

Pruning

Prune back in early spring to encourage new growth.

Pests & Diseases

Generally healthy but can be susceptible to black spot in humid climates.

🧬 Pedigree

(Rudolf Timm x Johannisfeuer) x Iceberg

🏆 Awards & Recognition

RNRS Gold Medal 1977, James Mason Medal 1990.

Start Your Own Collection

Join PetalPals to track your roses, share with friends, and discover new varieties.