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Neptune
Reference photo

hybrid tea · 2005

Neptune

Rosa 'WEKhilpurnil'

Weeks Roses✦ strong fragrance

4' to 5'

Height

Repeat

Blooming

Full sun

Light

6–9

Zone

Plant & Flower Traits

Rose type

hybrid tea

Bloom size

4.5"

Bloom habit

borne mostly solitary, in small clusters, cupped, reflexed form

Petal count

34 to 45 petals

Flowering

repeat blooming

Habit

upright

Color

lavender

Fragrance

strong

Foliage

medium green

Foliage surface

semi-glossy

Fragrance Notes

citrus, rose, sweet

Color Description

Icy lavender blooms accented with purple petal edges

🌱 Growth & Garden Habits

Light

Full sun

Height

4' to 5'

Spread

22" to 28"

Soil

Rich, loamy, well-drained soil with a slightly acidic pH (6.0-6.5).

Hardiness Zone

Zone 6–9

Disease Resistance

Generally considered to have disease-resistant foliage.

🌿 Care Guide

Watering

Water deeply at the base once or twice a week, especially during dry periods; avoid overhead watering to prevent fungal diseases.

Fertilizer

Use a balanced fertilizer or rose-specific blend in early spring and again after the first bloom cycle; stop fertilizing 6-8 weeks before the first frost.

Pruning

In early spring, remove old canes and dead or diseased wood and cut back canes that cross. In warmer climates, cut back remaining canes by about one-third; prune more heavily in colder areas.

Pests & Diseases

Blooms tend to ball in wet weather; susceptible to common rose diseases like black spot and powdery mildew if foliage remains wet.

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