Magnolia: Ancient Beauty, Modern Garden
Magnolia spp.
Magnolias are living fossils — their ancestors bloomed before bees evolved. Saucer magnolia's pink spring goblets, star magnolia's white stars, and southern magnolia's evergreen grandeur cover nearly every zone.
Sun
Full sun to part shade
Water
Moderate
Hardiness zones
4–10 (varies by species)
Height
15–80 ft
Bloom time
Spring or summer
Care & Growing Tips
Plant in rich, well-drained soil protected from hot afternoon sun. Mulch heavily to keep roots cool. Prune minimally — magnolias heal slowly. Plant in spring after last frost to protect fragile new growth.
Companion Plants
Design your magnolia garden
See magnolia in your own yard before you plant. Upload a photo to Arden and visualize complete garden designs featuring magnolia alongside companion plants.
Frequently Asked Questions
Q1 Why do my magnolia flowers turn brown?
Late frost damage — a classic problem with early-blooming saucer magnolias. Plant on the north or east side of the house to delay blooming past typical frost dates, or choose later-flowering varieties.
Q2 How big will my magnolia get?
Highly species-dependent. Star magnolia stays 15–20 feet. Saucer magnolia reaches 25–30 feet. Southern magnolia can hit 60–80 feet over decades. Check the cultivar before planting — 'Little Gem' is a compact Southern magnolia for small yards at 20 feet.
Q3 When should I plant a magnolia?
Early spring after the ground thaws — magnolia roots are fleshy and brittle, so they benefit from a full growing season to establish. Avoid fall planting in zones 5–6 where winter damage to young roots is a risk.