Trees · Magnolias
Stellar Ruby Magnolia
Magnolia 'Stellar ruby'
In USDA zones 7b–8a around Raleigh, Durham, and Cary, Stellar Ruby Magnolia is a tree used in Triangle yards when mature size, sun, and drainage fit the bed. Piedmont clay rewards a wide planting hole, a slightly high crown, and steady first-season water. Give it the open sky it wants; west-facing walls in July still cook tender foliage. Seasonal flowers are usually why it earns a street-facing spot. Fall planting is the usual window here; water through the first summer no matter the calendar.
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Key facts for the Triangle
- Botanical name
- Magnolia 'Stellar ruby'
- Common name
- Stellar Ruby Magnolia
- Plant type
- Trees
- Group
- Magnolias
- Hardiness here
- USDA 7b–8a (Raleigh–Durham Triangle)
- Light
- Part sun / part shade
- Water
- Deep, consistent water while establishing
- Soil
- Well-drained; prefers acidic soil
- Leaf habit
- Evergreen
- Best planting window
- Fall (October–November) in the Piedmont; spring after frost as backup
Overview
Stellar Ruby Magnolia is a trees selected for landscape use where its mature habit, ornamental traits, and site preferences fit the planting area.
At a glance
Sun
Water & soil
Flowers & fragrance
Foliage & season
Common questions
Is Stellar Ruby Magnolia a good plant for Raleigh and the Triangle?
Yes—when the site matches its light and drainage needs. Stellar Ruby Magnolia is used in Raleigh, Durham, and Cary landscapes in USDA zones 7b–8a. Confirm mature width, overhead wires, and how wet the Piedmont clay stays after storms before you plant.
When should I plant Stellar Ruby Magnolia in North Carolina?
Fall (October–November) is the safest window for Stellar Ruby Magnolia in the Piedmont: soil is still warm, air is cooler, and roots can grow before summer. Spring after the last frost works if you can water deeply through the first hot season.
Will Stellar Ruby Magnolia grow in Piedmont clay?
It can, with careful planting: wide hole, crown slightly above grade, and no water sitting on the root flare. Heavy, poorly drained clay is the usual failure mode—not summer heat alone.
Does Stellar Ruby Magnolia lose its leaves in winter?
No. Stellar Ruby Magnolia is evergreen and keeps foliage year-round, which is why it is used for winter structure and screening in Triangle yards.
How much sun does Stellar Ruby Magnolia need?
It performs best in full sun—about 6 or more hours of direct light. Afternoon shade can help in reflected-heat courtyards, but too little sun usually means weaker flowering or open growth.