Hybrid

Magnolia Jane

Magnolia × 'Jane'

A stunning compact magnolia that produces abundant reddish-purple buds opening to fragrant pink-white flowers in late spring. This Little Girl hybrid blooms later than most magnolias, avoiding frost damage, and often produces a second flush of flowers in summer. Perfect for smaller gardens where you want maximum floral impact without overwhelming size.

Sun

Full sun to partial shade

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Zones

4–8

USDA hardiness

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Height

10-15 feet

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Planting Timeline

Zone:

Jan

Feb

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Apr

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Dec

Transplant

Showing dates for Magnolia Jane in USDA Zone 7

All Zone 7 ornamental-tree →

Zone Map

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Magnolia Jane · Zones 4–8

What grows well in Zone 7? →

Growing Details

Difficulty

Easy to moderate

Spacing10-12 feet

SoilRich, well-drained, slightly acidic soil with organic matter

pH5.5-6.5

Water1 inch per week, deep watering preferred

SeasonSpring through fall

FlavorN/A

ColorReddish-purple buds opening to pink-white flowers

Size4-5 inch flowers

Zone-by-Zone Planting Calendar

Zone	Indoor Start	Transplant	Direct Sow	Harvest
Zone 4	—	June – July	—	—
Zone 5	—	May – July	—	—
Zone 6	—	May – July	—	—
Zone 7	—	May – June	—	—
Zone 8	—	April – June	—	—

Complete Growing Guide

Light: Full sun (6 or more hours of direct sunlight a day), Partial Shade (Direct sunlight only part of the day, 2-6 hours). Soil: Clay, High Organic Matter, Loam (Silt), Sand. Soil pH: Acid (<6.0), Neutral (6.0-8.0). Drainage: Good Drainage, Moist. Height: 10 ft. 0 in. - 15 ft. 0 in.. Spread: 8 ft. 0 in. - 12 ft. 0 in.. Spacing: 6-feet-12 feet, 12-24 feet. Growth rate: Slow. Maintenance: Medium. Regions: Coastal, Mountains, Piedmont.

Harvesting

An aggregate fruit of woody follicles seeds have a fleshy red outer coating called an aril.

Color: Brown/Copper, Red/Burgundy. Type: Aggregate, Follicle.

Storage & Preservation

Magnolia Jane flowers should be displayed in a cool location away from direct sunlight and heat sources to extend vase life. Keep cut flowers in cool water (65-72°F) and change water every 2-3 days for optimal freshness. Blooms typically last 5-7 days indoors. Preservation methods include air-drying flower buds in a well-ventilated area, pressing blooms between paper for botanical collections, or preserving buds in glycerin solution to maintain color and flexibility for long-term display and crafting projects.

History & Origin

Magnolia is a large genus of about 210 to 340 flowering plant species in the subfamily Magnolioideae of the family Magnoliaceae. The natural range of Magnolia species is disjunct, with a main center in east, south and southeast Asia and a secondary center in South America, Central America, the West Indies, and some species in eastern North America.

Advantages

+Disease resistance: Pollution

Companion Plants

Hostas, ferns (including Japanese Painted Fern), heuchera, and astilbe all work well under a Magnolia Jane because they're asking for exactly what she already provides — dappled to partial shade and acidic soil in the 5.5–6.5 pH range. Their roots are shallow and fibrous, which matters: magnolias have wide, fleshy roots that don't appreciate being dug around. Planting these companions at least 3–4 feet out from the trunk lets you get them in without disturbing that root zone. Azaleas, rhododendrons, and camellias fit for the same reasons — shared acid-soil preference and a growth habit that doesn't crowd the canopy.

Black walnut is the one to plant nowhere near a Jane. It produces juglone, a compound that seeps through the soil and is directly toxic to magnolias. Large maples are a different kind of problem — their surface roots spread aggressively and will pull water and nutrients away from a wide area, putting a young magnolia at a disadvantage before it's even established. Eucalyptus releases allelopathic compounds from decomposing leaves and root exudates that suppress nearby plant growth. All three harm through different mechanisms, but the result is the same: the magnolia loses.

Plant Together

Hostas

Thrive in similar partial shade conditions and complement magnolia's canopy

Azaleas

Share acidic soil preferences and similar moisture requirements

Ferns

Flourish in the filtered light under magnolia canopy and prefer similar soil conditions

Camellia

Compatible acid-loving shrub that blooms at different times, extending seasonal interest

Astilbe

Enjoys partial shade and moist, well-draining soil similar to magnolia preferences

Heuchera

Tolerates shade well and provides colorful foliage contrast to magnolia

Japanese Painted Fern

Thrives in acidic soil and dappled shade conditions beneath magnolia

Rhododendron

Shares acidic soil needs and shallow root system won't compete aggressively

Keep Apart

Black Walnut

Produces juglone toxin that can inhibit magnolia growth and cause leaf yellowing

Large Maple Trees

Dense canopy and aggressive root system compete heavily for water and nutrients

Eucalyptus

Allelopathic compounds in leaves can inhibit nearby plant growth including magnolias

Pests & Disease Resistance

Resistance

Good resistance to most magnolia diseases, late blooming avoids frost damage

Common Pests

Scale insects, magnolia borer, thrips

Diseases

Leaf spot, powdery mildew, canker (rare)

Troubleshooting Magnolia Jane

What you'll see, why it happens, and what to do about it.

Sticky, waxy bumps on branches and stems, sometimes with yellowing foliage or sooty black coating on leaves

Likely Causes

Scale insects (armored or soft scale) — they feed on sap and excrete honeydew, which grows sooty mold fungus
Stressed tree from drought or compacted soil, which makes it more susceptible

What to Do

1.Scrape visible scale off smaller branches with a soft brush and apply horticultural oil (2% dilution) while the tree is dormant — late winter is ideal
2.For heavy infestations on established wood, a systemic soil drench with imidacloprid in early spring can knock populations back significantly
3.Water deeply (1 inch per week) and mulch out to the drip line to reduce tree stress going forward

Tan or brown circular spots on leaves mid-summer, sometimes with a yellow halo, leaves dropping earlier than expected

Likely Causes

Leaf spot — most commonly caused by Phyllosticta magnoliae or Cercospora fungi, both spread by splashing water
Overhead irrigation or dense planting that keeps foliage wet for long stretches

What to Do

1.Rake up and bag all fallen leaves — don't compost them, the spores overwinter in debris
2.Switch to drip irrigation or water at the base; avoid wetting the canopy
3.A copper-based fungicide applied at first sign of spotting can slow spread, but won't reverse existing damage

Sawdust-like frass at the base of the trunk or at branch crotches, possibly with small entry holes in the bark

Likely Causes

Magnolia borer (Synanthedon viridipennisi) — larvae tunnel into the cambium layer, usually targeting trees under 5 years old or those already stressed
Recent transplant shock or root damage that weakens the tree's defenses

What to Do

1.There's no good chemical fix once larvae are inside; focus on keeping the tree healthy — proper watering and avoiding mechanical damage from lawn equipment near the base
2.Wrap the lower trunk with tree wrap in late spring (May) when adult moths are laying eggs, to discourage egg-laying on young bark
3.If you find active galleries in a limb, prune that limb back to clean wood at least 6 inches below the last frass hole and dispose of the wood off-site

Frequently Asked Questions

When should I plant Magnolia Jane?▼

Plant Magnolia Jane in early spring or fall when temperatures are mild. Fall planting is ideal as it allows root establishment over winter. Avoid planting during extreme heat or cold. Choose a location with full sun to partial shade (4-6+ hours of sunlight) and ensure the soil is rich, well-drained, and slightly acidic for best results.

Is Magnolia Jane good for small gardens?▼

Yes, Magnolia Jane is excellent for small gardens. It's a compact hybrid magnolia that produces abundant blooms without overwhelming space. Its moderate size makes it ideal for residential landscapes where you want maximum floral impact without needing extensive room.

How long do Magnolia Jane blooms last?▼

Magnolia Jane blooms in late spring with fragrant pink-white flowers lasting about 1-2 weeks per bloom cycle. The variety often produces a second flush of flowers in summer, extending your blooming period. Individual blooms last 5-7 days when cut and displayed indoors in cool water.

Can Magnolia Jane be grown in containers?▼

Yes, Magnolia Jane can be grown in containers, making it versatile for patios and small spaces. Use a large container (at least 24-36 inches) with well-draining potting soil enriched with organic matter. Container-grown trees require consistent watering and may need winter protection in cold climates.

What pests affect Magnolia Jane?▼

Common pests include scale insects, magnolia borers, and thrips. Monitor plants regularly for infestations. Scale insects appear as bumps on branches, while borers cause branch damage. Thrips affect flowers and new growth. Early detection and treatment with appropriate horticultural oils or insecticidal soaps help manage these pests effectively.

How do I care for Magnolia Jane to avoid frost damage?▼

Magnolia Jane naturally blooms later than most magnolias, which helps avoid frost damage during late spring freezes. Plant in a location with afternoon shade in very hot climates. Ensure consistent soil moisture and avoid over-fertilizing, which can encourage tender new growth susceptible to frost injury.