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Ornamental Tree · Moderate

How to Grow Saucer Magnolia

Magnolia × soulangeana

Your complete guide to growing Saucer Magnolia.

☀SunFull sun to partial shade (4-6+ hours)
💧WaterModerate to high water, consistent moisture preferred
🗺Zones5–8
📏Height10-30 feet
Saucer Magnolia📷 Wikimedia Commons

When to Plant Saucer Magnolia

Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.

ZoneStart IndoorsDirect SowHarvest
Zone 5 — — —
Zone 6 — — —
Zone 7 — — —
Zone 8 — — —

Companion Plants for Saucer Magnolia

✓ Good companions

Azaleas

Share similar acidic soil preferences and bloom time, creating layered spring display

Camellia

Compatible acidic soil needs and provides winter interest when magnolia is dormant

Coral Bells

Tolerates partial shade and provides colorful foliage that complements magnolia's texture

Ferns

Flourish in the dappled shade and help retain soil moisture around shallow roots

Hellebores

Early blooming perennial that thrives in partial shade and complements magnolia's spring flowers

Hostas

Thrive in partial shade under magnolia canopy and complement the tree's flowering period

Japanese Painted Fern

Adds silvery foliage contrast and thrives in the cool, moist conditions under magnolia

Rhododendrons

Share acidic soil requirements and shallow root systems that won't compete aggressively

✗ Keep away from

Black Walnut

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

Eucalyptus

Allelopathic compounds can inhibit growth and establishment of magnolia trees

Large Grasses

Compete aggressively for water and nutrients near magnolia's shallow root zone

Notes from the garden

A greener inbox, occasionally.

Seasonal planting ideas, useful tips and a little inspiration. No weeds.