Magnolia grandiflora 'Coolwyn Gloss' - Evergreen Trees Direct

Magnolia grandiflora 'Coolwyn Gloss'

Size

750L 500L 200L 100L 70L 40cm/45L

Product variants:

Height Guide

These heights are approximate. Batches change frequently, so if you need exact heights, we recommend confirming current batch heights with our sales team.

40cm/45L:Approx. 2.5-2.7m tall
70L:Contact us for height information
100L:Approx. 2.5-3.0m tall
200L:Contact us for height information
500L:Contact us for height information
750L:Contact us for height information

Please note:These height guides are approximate, as we work with live plants and natural variation is expected. The measurements provided reflect typical stock sizing but may vary between batches.

Regular price: $6,400.00
Sale price: $6,400.00
Regular price

Tax included. Shipping calculated at checkout.

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Learn About Your New Magnolia grandiflora 'Coolwyn Gloss'

The Magnolia grandiflora 'Coolwyn Gloss,' commonly known as the Southern Magnolia, is a stunning evergreen tree renowned for its glossy, dark green leaves and large, fragrant white blossoms. Native to the southeastern United States, this magnolia cultivar is a slow to moderate grower, attaining a mature height of 9-12 meters and a width of 6-9 meters. Its smooth, gray bark adds to its elegant appearance, making it a perfect addition to any garden or landscape.

Common Name: Southern Magnolia
Genus: Magnolia
Species: grandiflora
Mature Height (meters): 9-12 meters
Mature Width (meters): 6-9 meters
Growth Rate: Slow to moderate
Foliage/Bark: The tree showcases glossy, dark green leaves and boasts smooth, gray bark.
Flowers: Large, fragrant white blooms grace the tree in summer and early fall.
Evergreen/Deciduous: Evergreen
Maintenance: Low maintenance, drought-tolerant, and resistant to pests and diseases.
Soil Type: Adaptable to a wide range of soil types but prefers well-draining, acidic soils.
Uses: The Magnolia grandiflora 'Coolwyn Gloss' is a versatile and aesthetically pleasing addition to any garden or landscape. It serves as a captivating specimen tree or can be planted in groups to enhance its visual impact. Moreover, it excels as a hedge or privacy screen, providing both beauty and seclusion.

Everything You Need to Know Before Planting Magnolia grandiflora 'Coolwyn Gloss'

Planting & Growing Tips for Magnolia grandiflora 'Coolwyn Gloss'

Frequently Asked Magnolia grandiflora 'Coolwyn Gloss' Questions

Planting Tips for Magnolia grandiflora 'Coolwyn Gloss'

Selecting the Location: Choose a well-draining site with full to partial sun exposure for planting your Southern Magnolia. Ensure it has sufficient space to accommodate its mature size.

Digging the Hole: Dig a hole that is roughly twice the width of the tree's root ball and of equal depth. This extra space will allow the roots to expand easily.

Positioning the Tree: Gently remove the tree from its container and place it in the center of the hole. Ensure the top of the root ball is level with the surrounding ground.

Backfilling: Fill the hole with the excavated soil, pressing it down firmly to eliminate air pockets. Water the tree thoroughly to help settle the soil.

Mulching: Apply a layer of mulch around the base of the tree to conserve moisture and regulate soil temperature.

Root Ball Dimensions (Width × Depth) & Planting Guide for Magnolia grandiflora 'Coolwyn Gloss'

Use this as a reference when digging your planting hole. We recommend digging at least 10% wider than the dimensions below to encourage strong root development.

30cm Pot: 33cm (W) × 30cm (D)
40cm/45L Pot: 44cm (W) × 41.5cm (D)
50cm Pot: 49.5cm (W) × 35.2cm (D)
70L Pot: 55cm (W) × 41.8cm (D)
100L Bag: 50.6cm (W) × 52.8cm (D)
100L Pot: 66cm (W) × 49.5cm (D)
150L Bag: 66cm (W) × 55cm (D)
200L Bag: 71.5cm (W) × 60.5cm (D)
300L Bag: 88cm (W) × 63.8cm (D)
400L Bag: 99cm (W) × 66cm (D)
500L Bag: 122cm (W) × 66cm (D)
750L Bag: 134cm (W) × 69cm (D)
1000L Bag: 146.3cm (W) × 71.5cm (D)
2000L Bag: 176cm (W) × 82.5cm (D)

Growing Magnolia grandiflora 'Coolwyn Gloss' in Various Soil Types

How to Grow in Different Soil Types

Magnolia 'Coolwyn Gloss' prefers moist, well-drained soil, but adapts well to various soil conditions:

Sandy Soil: Requires organic matter and mulch to retain moisture.

Clay Soil: Improve drainage with compost and sand to prevent water retention.

Loamy Soil: Ideal for root development, providing balanced nutrients and moisture.

Acidic or Alkaline Soil: Prefers slightly acidic to neutral soil, though it is adaptable to mild alkalinity.

Watering Requirements After Planting Your Magnolia grandiflora 'Coolwyn Gloss'

When planting a new tree or shrub, proper watering is essential to ensure healthy establishment and long-term growth. Follow these guidelines to give your plant the best start:

Immediately After Planting:
Water generously right after planting to settle the soil around the roots and eliminate air pockets. This helps the roots make good contact with the soil.
First Three Months (Establishment Phase):
The initial three months are critical for root development. Water deeply twice daily (morning and evening) to encourage strong, deep root growth.
Irrigation Systems:
If using an irrigation system, adjust it to provide adequate water during the establishment phase. Ensure the water reaches the root zone without overwatering.
Weather Considerations:
Adjust watering based on weather conditions. Increase frequency during hot, dry periods and reduce it during cooler, wetter seasons.
Ongoing Care:
After the establishment phase, gradually reduce watering frequency but ensure the plant receives consistent moisture, especially during dry spells.

By providing consistent and appropriate watering during the initial months, you’ll help your new tree or shrub establish a strong root system and thrive in your garden.

Frequently Asked Questions About Magnolia grandiflora 'Coolwyn Gloss'

Q: Is the Southern Magnolia a fast-growing tree?
A: No, the Magnolia grandiflora 'Coolwyn Gloss' is considered a slow to moderately growing tree.

Q: What are the main uses of this magnolia cultivar in landscaping?
A: The Southern Magnolia is typically used for avenue planting, hedging, screening, and as a feature tree, adding elegance and natural beauty to outdoor spaces.

Q: Does it require high maintenance?
A: No, once established, this magnolia is low maintenance. However, it does need regular watering, particularly during its first year.

Q: Is the Southern Magnolia prone to pests and diseases?
A: This tree is generally resistant to pests and diseases, making it a reliable choice for landscaping.

Q: Can I grow other plants near the Southern Magnolia?
A: Yes, you can plant other garden vegetation near the Southern Magnolia, as long as it does not compete for resources and has similar sunlight and water requirements.

Growing Your Magnolia grandiflora 'Coolwyn Gloss' in Various Soil Types

How to Grow in Different Soil Types

Magnolia 'Coolwyn Gloss' prefers moist, well-drained soil, but adapts well to various soil conditions:

Sandy Soil: Requires organic matter and mulch to retain moisture.

Clay Soil: Improve drainage with compost and sand to prevent water retention.

Loamy Soil: Ideal for root development, providing balanced nutrients and moisture.

Acidic or Alkaline Soil: Prefers slightly acidic to neutral soil, though it is adaptable to mild alkalinity.

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Evergreen Trees Direct is Australia's unrivaled supplier of the highest quality advanced tree stock. Our extensive supplier network allows us to provide a one-stop shop for all your landscaping needs, no matter how big or small the project. We pride ourselves on exceptional service, ensuring a seamless experience from selection to delivery. Trust us to bring your landscaping vision to life with the perfect trees for any outdoor space. With our unrivaled selection and commitment to service, Evergreen Trees Direct is the top choice for landscapers, property developers, and garden enthusiasts alike.

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