Neptune Rose
Rosa x hybrida 'Neptune'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Shrub
Height
54 inches
Width
36 inches
Light
Full Sun
Zones
5, 6, 7, 8, 9
Water
Medium
Humidity
Moderate
Lifespan
Perennial
Native To
Hybrid cultivated
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Hybrid tea roses are upright, often sparsely-foliaged shrubs, prized for their large, shapely, high-centered flowers that are typically borne one per stem. They are repeat bloomers from late spring to fall. A hybrid tea rose featuring large, 4-5 inch, high-centered lavender flowers with a deeper purple blush at the petal edges. The blooms have a strong, sweet, fruity fragrance and are borne on long, sturdy stems ideal for cutting.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Select a sunny location with well-draining soil.
- Tuck roots of the rose cultivar Neptune into the prepared hole.
- Water thoroughly after planting to settle the soil.
- Mist cuttings regularly to maintain humidity for propagation.
- Prune dead or diseased canes in early spring for healthy growth.
- Apply mulch around the base to conserve moisture and suppress weeds.
Pro Tip
Use organic compost to enrich soil and promote vibrant blooms.
Keep It Thriving
Care Guide
Do
- Water deeply at the base during dry spells 🌱
- Prune in early spring to shape and remove dead wood
- Fertilize with a balanced rose fertilizer monthly during growing season
- Mulch to retain moisture and regulate soil temperature
- Monitor regularly for pests and diseases
Don't
- Avoid overhead watering to prevent fungal issues ❌
- Don't fertilize late in the season to avoid weak new growth
- Refrain from pruning in late fall or winter ❌
- Avoid planting in poorly drained soil
- Don't ignore pest and disease symptoms
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| Pest Check | ||||||||||||
| Prune | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Neptune Rose questions
What zones can Neptune Rose grow in?
Neptune Rose is hardy in USDA Zones 5–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Neptune Rose deer resistant?
Not reliably. Deer may browse Neptune Rose, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Neptune Rose bloom?
Neptune Rose typically blooms in late spring, summer, fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Neptune Rose need full sun?
Neptune Rose does best in full sun (6+ hours).
More Rosa to compare
Flutterbye Rose
Rosa x hybrida 'Flutterbye'
Joseph's Coat Rose
Rosa x floribunda 'Joseph's Coat'
In Your Eyes Rose
Rosa x hybrida 'In Your Eyes'
Rainbow Rose
Rosa x hybrida 'Rainbow'
Fun in the Sun Rose
Rosa x hybrida 'Fun in the Sun'
Twilight Zone Rose
Rosa x grandiflora 'Twilight Zone'
Keep exploring
Explore the genus
Collections featuring this plant
Grow Neptune Rose with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
