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Lawn & Garden

Southern Magnolia, Magnolia Grandiflora



Common Name: southern magnolia

Type: tree

Family: Magnoliaceae

Zone: 7 to 9     Find Your Zone

Height: 60 to 80 feet

Width: 30 to 50 feet

Bloom Time: May to June

Bloom Color: creamy white

Sun exposure: full sun to partial shade

Soil: well drained, clay, loam

Leaves: evergreen

Fertilizer: Vigoro Tree, Shrub and Evergreen or Miracle Gro Evergreen Tree Spikes

 

This tree is found in older homesteads and growing wild in woods and tree lines. These brilliant trees produce beautiful, large flowers and are pretty resistant to most insects and diseases, but they are just so big. Because of this, this tree has been bred to be that perfect size,with new varieties designed to fit into landscapes residentially and commercially.

 

Some of these varieties like DD Blanchard, Little Gem, Teddy Bear, Hasse and Kay Parris are great, smaller options for smaller areas. If you are a little further North, then ‘Bracken’s Brown Beauty’, which can take zone 5B, would be a better option for you.



PLANTING GUIDE


STEP 1: Digging the hole


  • Find a location that has suitable sun exposure for your particular type of plant.
  • Dig your hole an inch or two shallower than the rootball of the plant.
  • Dig the hole twice the diameter of the rootball.
  • Scuff up the sides of the hole with a shovel to help roots break through the native soil.


STEP 2: Putting plant in hole


  • When removing the plant from the pot, check to see if the roots were circling the pot.
  • If the plant is rootbound, gently break up the roots with your hands until loosened up.
  • Set plant level, in the center of the hole.
  • Make sure the top of the rootball is just above soil level.


STEP 3: Amending the soil and filling in the hole


  • Amend the soil with proper amendments for your soil type. 
  • Incorporate 50% native soil with 50% amendment soils like garden soil, composted manure or soil conditioner.
  • Make sure dirt clods are broken up or removed from hole along with rocks.
  • Fill the hole with soils to the soil level and pack down. Do not cover top of rootball with dirt.
  • Water in thoroughly to remove air pockets.


STEP 4: Mulching and fertilizing


  • Cover the planting site with at least 2 inches of the mulch of your choice (pinestraw, cupress mulch,etc.)
  • High Phosphorus root stimulator fertilizers like Quick Start from Miracle Gro are great to use at time of planting.
  • When planting trees, a tree stake kit may be required to prevent the wind from blowing over or breaking our newly planted tree until it becomes established.

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Related Articles:

Types of magnolia trees
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Posted 2015-11-22T19:57:57+0000  by Ingar_HD_ATL Ingar_HD_ATL
 
 

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