Create Your Garden

Magnolia ‘Hot Flash’

Magnolia Hot Flash, Hot Flash Magnolia, Yellow magnolia, Winter flowers, Spring flowers, Yellow flowers, fragrant trees, fragrant flowers

Vigorous and fast-growing, Magnolia ‘Hot Flash’ is a deciduous tree with masses of upright, rich yellow flowers with very narrow tepals flushed rose-pink at the base. The blooms appear in mid to late spring as the new leaves begin to unfurl. Since this hybrid magnolia flowers late in the season, its pretty blossoms rarely run the risk of damage from late frosts.

  • Grows upright up to 20-30 ft. tall (6-9 m) and 8-12 ft. wide (2-4 m)
  • Full sun to part shade lover, this plant is best grown in consistently moist, slightly acidic, organically rich, well-drained soils. Neutral to slightly alkaline soils are also suitable for growth if the soil is moisture retentive. Magnolias are adaptable to clay, loam or sandy soils, but most grow poorly in wet or poorly drained soils. Provide a site sheltered from cold, dry winds as buds and flowers may be damaged by cold winds. Late frosts may damage flower buds too.
  • May be attacked by scale insects, coral spot, honey fungus, and phytophthora root rot.
  • Spectacular as a specimen plant for dramatic spring blooms. Great flowering tree for city gardens or cottage gardens.
  • Magnolia pruning should be carried out in midsummer when in full leaf
  • Deciduous Magnolias are best planted when dormant, in late fall or winter in warmer climates and early spring in cold climates. Evergreen magnolias are best planted in early spring. For the first 6 to 12 months after planting, both types will benefit from mulch and regular irrigation during warm or dry weather.
  • Propagate by softwood cuttings in spring or early summer, or semi-ripe cuttings in late summer and fall

Magnolia Tree: How to Grow and Care with Success


Want to learn how to grow and care for a magnolia tree like a pro? Follow these simple steps and enjoy the beauty of this striking tree

Requirements

Hardiness 5 - 8
Heat Zones 5 - 9
Climate Zones 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Trees
Plant Family Magnoliaceae
Genus Magnolia
Common names Magnolia
Exposure Full Sun, Partial Sun
Season of Interest Spring (Mid, Late)
Height 20' - 30' (6.1m - 9.1m)
Spread 8' - 12' (240cm - 3.7m)
Maintenance Low
Water Needs Average
Soil Type Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Cut Flowers, Fragrant, Showy
Tolerance Clay Soil
Attracts Birds, Butterflies
Garden Uses Beds And Borders, Patio And Containers
Garden Styles City and Courtyard, Informal and Cottage, Traditional Garden
How Many Plants
Do I Need?
Guides with
Magnolia
Not sure which Magnolia to pick?
Compare Now

Alternative Plants to Consider

Magnolia sieboldii (Oyama Magnolia)
Magnolia tripetala (Umbrella Magnolia)
Magnolia grandiflora ‘Little Gem’ (Southern Magnolia)
Magnolia grandiflora ‘Exmouth’ (Southern Magnolia)
Magnolia grandiflora (Southern Magnolia)
Magnolia grandiflora ‘Kay Parris’ (Southern Magnolia)

Recommended Companion Plants

Pachysandra terminalis ‘Silver Edge’ (Japanese Spurge)
Cyclamen coum (Persian Violet)
Convallaria majalis (Lily of the Valley)
Hyacinthoides hispanica ‘Excelsior’ (Spanish Bluebells)

Find In One of Our Guides or Gardens

Top 50 Most Beautiful Flowers Worldwide
54 Black Flowers and Plants: Add Drama to Your Garden
45 Yellow Flowers: Radiant Blooms for Every Season
Small Trees and Shrubs That Bloom In Fall
Small Trees and Shrubs That Bloom In Winter
Roots of Life: Exploring the Diverse World of Trees
Magnolia
37 Best Evergreen Trees for Privacy and Year-Round Interest
35 Best Flowering Trees for a Spectacular Garden Display
Small Trees, Big Impact: Maximize Your Garden’s Potential
Pure White Flowers for a Touch of Elegance in Your Garden
Add a Splash of Color: Perfect Flowering Shrubs for Small Gardens
Edible Flowers: 30 Beautiful Blooms to Grow for Garden and Table
Saucer Magnolia (Magnolia x soulangeana)
Yulan Magnolia (Magnolia denudata)
Loebner Magnolia (Magnolia x loebneri)
Star Magnolia (Magnolia stellata)
Anise Magnolia (Magnolia salicifolia)
Best Companion Plants for Camellias
Favorite Yellow Magnolia Trees for Your Garden
Pretty Magnolia trees and Shrubs for Small Gardens
Popular Types of Magnolia Shrubs and Trees
Magnolia Tree: How to Grow and Care with Success
While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.
Buy Plants

Requirements

Hardiness 5 - 8
Heat Zones 5 - 9
Climate Zones 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Trees
Plant Family Magnoliaceae
Genus Magnolia
Common names Magnolia
Exposure Full Sun, Partial Sun
Season of Interest Spring (Mid, Late)
Height 20' - 30' (6.1m - 9.1m)
Spread 8' - 12' (240cm - 3.7m)
Maintenance Low
Water Needs Average
Soil Type Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Cut Flowers, Fragrant, Showy
Tolerance Clay Soil
Attracts Birds, Butterflies
Garden Uses Beds And Borders, Patio And Containers
Garden Styles City and Courtyard, Informal and Cottage, Traditional Garden
How Many Plants
Do I Need?
Guides with
Magnolia
Not sure which Magnolia to pick?
Compare Now

Gardening Ideas

Plant Calculator

How many Magnolia ‘Hot Flash’ do I need for my garden?

Input your garden space dimensions

Your Shopping List

Plant Quantity
Magnolia ‘Hot Flash’ N/A Buy Plants

Please Login to Proceed

You Have Reached The Free Limit, Please Subscribe to Proceed

Subscribe to Gardenia

To create additional collections, you must be a paid member of Gardenia
  • Add as many plants as you wish
  • Create and save up to 25 garden collections
Become a Member

Plant Added Successfully

You have Reached Your Limit

To add more plants, you must be a paid member of our site Become a Member

Update Your Credit
Card Information

Cancel

Create a New Collection

Sign Up to Our Newsletter

    You have been subscribed successfully

    Join Gardenia.net

    Create a membership account to save your garden designs and to view them on any device.

    Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.

    Join now and start creating your dream garden!

    Join Gardenia.net

    Create a membership account to save your garden designs and to view them on any device.

    Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.

    Join now and start creating your dream garden!

    Find your Hardiness Zone

    Find your Heat Zone

    Find your Climate Zone