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Little Gem Magnolia Growth Chart and Rate



Are you struggling to understand how fast your Little Gem Magnolia will grow? Many gardening enthusiasts find themselves puzzled by the growth rates and care needs of this beautiful tree. 

According to landscape designer John Haryasz, the Little Gem Magnolia typically grows around 1 1/2 feet per year, making patience a key factor when nurturing this evergreen magnolia. This slow growth rate can be both a blessing and a challenge for gardeners.

This blog post will clarify everything you need to know about growing your Little Gem Magnolia, from its size at maturity to optimal planting conditions. Stick around to get all the essential tips!


Growth Rate Details


The Little Gem Magnolia is a slow-growing tree. Its annual growth rate can vary based on several factors.

Annual growth increments

Little Gem magnolia trees grow slowly. They add about 1 1/2 feet per year.

First Year: Growth is mainly in height. Expect around 12-18 inches of vertical growth.

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Second to Fifth Year: The tree continues to grow at about 1-1.5 feet annually. Side branches start forming during this period.

Fifth to Tenth Year: Height increases steadily. The tree can reach up to 10 feet tall by the end of this phase.

Tenth to Fifteenth Year: Growth rate may slow slightly but stays consistent. Trees often reach 15-20 feet in height.

Fifteenth to Twentieth Year: The tree approaches full maturity, reaching heights between 20 and 25 feet.

This steady annual growth helps Little Gem magnolias develop into beautiful, dense hedges over time.

Factors influencing growth rate

Soil quality plays a significant role in the growth of Little Gem magnolia trees. These trees thrive best in well-drained, slightly acidic soil. Good soil promotes healthy root systems and faster growth rates.

Poor soil can slow down growth and reduce the overall health of the tree.

Sunlight exposure also impacts how quickly these magnolias grow. They prefer full sun to partial shade conditions. Adequate sunlight encourages strong, robust growth and helps the plant produce more flowers each year.

Insufficient light can result in slower growth and fewer blooms annually.

Proper watering is crucial for maintaining their moderate growth rate of approximately 1 1/2 feet per year. Regular watering ensures that roots stay moist but not waterlogged, promoting optimal health and steady development of these evergreen flowering trees.


Size and Maturity

Little Gem Magnolias can grow up to 20 feet tall. Their spread can reach about 10 feet wide.

Expected height and spread at maturity

The Little Gem Magnolia is a stunning addition to any garden, with an expected height and spread that make it a versatile choice for various landscape designs.


Growth Aspect

Details

Expected Height

20-25 feet (can reach up to 30-35 feet)

Expected Spread

8-12 feet

Time to Maturity

Approximately 20 years

Growth Rate

About 1 1/2 feet per year

Additional Features

Dense, erect, multi-stemmed, oval, and pyramidal habit


The Little Gem Magnolia reaches a height of 20-25 feet, although it can grow up to 30-35 feet under optimal conditions. It has a spread of 8-12 feet, making it ideal for tight spaces. Reaching full maturity takes about 20 years, but flowers may appear as early as two to three years. The tree's growth rate is approximately 1 1/2 feet per year. It features a dense, erect, multi-stemmed, oval, and pyramidal habit, adding a unique structure to your garden.

Time to reach full maturity

Little Gem magnolia trees reach full maturity in about 20 years. These evergreen flowering trees can grow up to 30-35 feet tall with a spread of 8-12 feet by then. With their slow growth rate, they expand by approximately 1½ feet each year. During the first two or three years, Little Gem magnolias start showing flowers, adding beauty early on. 

They require high maintenance but reward efforts with dense and erect multi-stemmed formations. Planting several together creates a lovely dense hedge as they mature into an impressive sight in any garden. For those looking to complement their magnolias with additional greenery, shrubs can be purchased from Privacy Shrubs to further enhance the landscape.

Planting and Care Tips

Choose a sunny spot with well-draining soil for your Little Gem Magnolia. Water regularly and prune as needed to maintain its shape.

Optimal planting conditions

Little Gem magnolias thrive in specific conditions. Provide the right environment to help them grow well.

Sunlight: Ensure the tree gets full sun to partial shade. It needs at least six hours of direct sunlight daily.

Soil Quality: Use well-drained, slightly acidic soil. Avoid heavy clay or overly sandy soils for optimal growth.

Watering: Water regularly during the first year after planting. Keep the soil moist but not waterlogged.

Spacing: Allow enough space between trees for a dense hedge. Maintain an 8-12 foot gap for proper spread.

Mulching: Apply a 2-3 inch layer of mulch around the base. This helps retain moisture and regulates soil temperature.

Planting Depth: Plant at the same depth it was in its nursery pot. Avoid burying the root flare to prevent rot.

Fertilizing: Fertilize in spring with a balanced, slow-release fertilizer. Follow package instructions for dosage.

Pruning: Prune dead or damaged branches as needed to maintain shape and health.

These tips will ensure your Little Gem magnolia grows strong and healthy!

Maintenance for optimal growth

After planting your Little Gem Magnolia tree in the perfect spot, maintaining optimal growth is essential. Here are some tips to ensure your tree thrives:

Watering: Give the tree deep waterings once a week, especially during dry spells. Soil should stay moist but not soggy.

Mulching: Apply a 2-3 inch layer of mulch around the base to retain moisture and reduce weeds. Keep mulch away from the trunk.

Pruning: Trim in late winter or early spring before new growth starts. Remove dead or crossing branches to maintain shape and encourage air circulation.

Fertilizing: Use a balanced, slow-release fertilizer in early spring and again in midsummer. Follow package instructions for proper amounts.

Pest Control: Watch for pests like scales and aphids. Treat infestations promptly with insecticidal soap or horticultural oils.

Soil Health: Perform soil tests every few years to check pH levels and nutrient content. Adjust soil conditions as needed based on the test results.

Sunlight Needs: Ensure the tree gets at least 6 hours of direct sunlight daily for best growth and flowering.

Wind Protection: Shield young saplings from strong winds using temporary fencing or plant them near natural windbreaks like larger trees or buildings.

Spacing for Hedges: If growing for a dense hedge, space multiple trees about 8-10 feet apart to allow room for spread while ensuring they grow close enough together.

Winter Care: In colder zones, provide extra mulching and consider burlap wraps to protect young trees from harsh winter winds and frost damage.


Conclusion

Planting a Little Gem Magnolia tree brings beauty to your garden. This evergreen magnolia tree grows slowly but reaches impressive heights over time. It can become 20-25 feet tall and spread 8-12 feet wide.

Each year, expect it to grow about 1½ feet if given the right care. Optimal planting conditions include sunny spots with well-drained soil. Consistent watering and occasional pruning help maintain its shape and health. 

Use these tips for a thriving Little Gem Magnolia in your yard!

For insights on selecting the right trees for your landscape, check out our detailed the 12 best privacy trees for privacy and peace in 2024. 

FAQs

1. How tall does a Little Gem Magnolia grow?

A Little Gem Magnolia can grow up to 20 feet tall.

2. How fast does a Little Gem Magnolia tree grow each year?

A Little Gem Magnolia grows about 1 to 2 feet per year.

3. What kind of soil is best for growing a Little Gem Magnolia?

Well-drained, slightly acidic soil is best for growing a Little Gem Magnolia.

4. Can I plant a Little Gem Magnolia in partial shade?

Yes, you can plant a Little Gem Magnolia in partial shade.

5. When do the flowers bloom on a Little Gem Magnolia tree?

The flowers on a Little Gem Magnolia tree bloom from late spring to fall.

author

Chris Bates

STEWARTVILLE

JERSEY SHORE WEEKEND

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