How to Sprout Magnolia Tree Seeds

A blooming magnolia tree..

The magnolia is a species that includes about 80 different trees and shrubs, according to University of Florida IFAS Extension. Such a large genus means there has been lots of breeding between species over time. This makes growing magnolias from seeds sometimes problematic. Growing the seeds from an established tree might not produce the same variety. Some magnolia trees may produce a sterile seed. If you have the patience, growing your own magnolia tree will save you time and give you the satisfaction of seeing it grow from a seedling.

Things You'll Need

• Seedling tray
• Soil
• Water
• Plastic bag
• Shovel

Instructions

1. Collect fruit of a magnolia tree after the fruit has matured, in September or early October.

2. Allow the fruit to dry until it opens, which may take several days. Shake the fruit to remove the seed.

3. Soak the seeds overnight in water. Let the red pulp on the seeds dry and remove it. Place the seeds in a container and store them in a refrigerator at 32 to 41 degrees Fahrenheit.

4. Place the seeds in organic potting soil in a seed tray at a depth of 1/2 inch. Lightly moisten the soil and place the tray in a plastic bag.

5. Place the tray in a warm location, but---to prevent burning---not directly in front of a window. Moisten the soil as it dries.

6. Remove the plastic bag once the seedlings sprout, which typically takes four to six weeks.

References

• University of Florida IFAS Extension: Magnolias
• Clemson Cooperative Extension: Magnolia
• Aggie Horticulture: Southern Magnolia