Magnolia grandiflora 'Kay Parris' - Evergreen Trees Direct

Magnolia grandiflora 'Kay Parris'

$350.00

Tax included. Shipping calculated at checkout.

Size: 40cm/45L

40cm/45L 50cm/75L 100L 150L 300L

All stock is grown, maintained and graded in strict accordance with AS 4373-2007, Australian Standard for Nursery Stock.

Current Stock Height Guides

40cm/45L: 0.9m – 1.2m Approx.
70L: 1.1m – 1.5m Approx.
100L: 1.7m – 2.4m Approx.
150L: Enquire within for height guide information.
300L: 4.3m – 6m Approx.

Height guide disclaimer: Height ranges are approximate only. As living products, plant heights naturally vary between individual plants, batches, and seasons. No guarantee is given that supplied plants will fall within the stated range. If minimum heights are required, you mustconfirm current batch heights with Evergreen Trees Direct prior to purchase. Variation in height is normal and is not grounds for return, refund, replacement, or compensation.

Mature Height & Width

Mature Height: 4m - 6m Approximately

Mature Width: 8 – 10 meters

Magnolia grandiflora 'Kay Parris' is expected to grow Approx 20 – 40 cm per year (slow to moderate).

Root Ball Dimensions

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 / 70L Pot: 55cm (W) × 41.8cm (D)
100L Bag: 50.6cm (W) × 52.8cm (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)

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Shipping

Shipping is calculated at checkout based on the pallet space your order occupies in the truck and your delivery location.

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Contact

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Email: sales@evergreentrees.com.au

Phone: (03) 7042 3318

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About Your New Magnolia grandiflora 'Kay Parris'

Magnolia grandiflora 'Kay Parris' is a majestic Southern Magnolia cultivar known for its glossy, dark green leaves and large, fragrant creamy-white flowers that bloom from summer into early fall. This slow to moderate grower reaches 12–15 meters in height and 8–10 meters in width, showcasing smooth gray bark that enhances its elegant presence.

Well-suited as a specimen tree, privacy screen, or hedge, 'Kay Parris' is low maintenance, drought tolerant, and resistant to pests and diseases. It adapts to various soil types but prefers well-draining, acidic soils, making it a stunning and resilient addition to gardens and landscapes.

Enriched Planting Mix (AO Certified)

$21.95

Features and Benefits

Organically certified product
Improves aeration for roots
A rich blend of Pure Magic Compost, composted animal manure, Gypsum, composted coarse bark and wetting agent
Excellent to mix with heavy clay soils, an organic mixture with added gypsum which is perfect for exotic plants
Revitalises tired soils, adds nutrient and organic matter, no chemical additives, weed free
Assists in retaining moisture in the soil longer after rain or watering

Directions For Use

Water plant well at least several hours prior to planting.
Dig a hole at least twice the width of the pot and 7cm deeper than the pot.
Mix Grow Better Enriched Planting Mix with the soil that has been dug out of the hole, adding about 1/3 planting mix.
Spread a 7cm layer of improved soil in the hole and remove plant from the pot. Tease roots gently if the root ball is very firm and place plant in the planting hole. Check that pot soil is level with the surrounding soil surface level, not higher or lower.
Fill in the hole with improved soil mixture, firm down soil and water well adding Grow Better Plant Starter to final watering.

View full details

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Enriched Planting Mix (AO Certified)

$21.95

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Uses in my Garden

Feature Tree
Screening or Privacy
Shade Tree
Council or Civic Landscapes

Magnolia grandiflora 'Kay Parris' works in an:

Formal Garden – structured, symmetrical design with clipped shapes.
Modern Garden – sleek, minimal, and design-led planting.
Cottage Garden – romantic mix of flowers, colour, and texture.
Low-maintenance Garden – resilient choices for easy care and year-round appeal.

Is Magnolia grandiflora 'Kay Parris' Evergreen or Deciduous?

Magnolia grandiflora 'Kay Parris' is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 4m - 6m Approximately

Mature Width: 8 – 10 meters

Magnolia grandiflora 'Kay Parris' is expected to grow Approx 20 – 40 cm per year (slow to moderate).

Growth Rate of Magnolia grandiflora 'Kay Parris'

Magnolia grandiflora 'Kay Parris' is expected to grow Approx 20 – 40 cm per year (slow to moderate).

They are considered to have a:

Medium Growth Rate

Frost Tolerance & Ideal Climate to plant Magnolia grandiflora 'Kay Parris'

Is Magnolia grandiflora 'Kay Parris' frost tolerant?

Magnolia grandiflora 'Kay Parris' is Frost Tolerant – Can handle light to moderate frost once established.

Does Magnolia grandiflora 'Kay Parris' Flower?

Magnolia grandiflora ‘Kay Parris’ produces large, creamy-white, lemon-scented flowers from late spring through summer, with intermittent blooms into early autumn. These elegant, cup-shaped flowers contrast beautifully with the glossy green foliage and its distinctive wavy leaves and coppery undersides.

Does Magnolia grandiflora 'Kay Parris' flower?

Yes - Flowers

Flowering Period:

Summer
Autumn

Flower Type:

Fragrant

Flower Colour:

White

Is Magnolia grandiflora 'Kay Parris' an Australian Native Tree?

No

Magnolia grandiflora 'Kay Parris' is Native to A selected cultivar of Magnolia grandiflora, originally native to the southeastern United States, bred for ornamental value and a neat, compact form.

What is the Wildlife Value of Magnolia grandiflora 'Kay Parris' ?

Its nectar-rich blooms attract bees, beetles and pollinating insects, while the dense evergreen canopy provides year-round shelter and nesting habitat for small birds. The decorative seed cones that follow flowering offer food for wildlife and enhance biodiversity in ornamental gardens.

How much Sunlight does Magnolia grandiflora 'Kay Parris' need?

Magnolia grandiflora 'Kay Parris' will thrive best in:

Full Sun
Part Shade

Preferred Soil?

Magnolia grandiflora ‘Kay Parris’ performs best in well-drained, slightly acidic loam or sandy loam soils. It may struggle in heavy clay, alkaline or poorly drained ground unless improved with organic matter and coarse material to increase aeration and drainage. Keep soil evenly moist during establishment, then transition to deep, occasional watering as the tree matures to support healthy root development, dense evergreen foliage and reliable flowering.

Is Magnolia grandiflora 'Kay Parris' Drought Tolerant?

Is Magnolia grandiflora 'Kay Parris' Drought tolerant?

As a young tree it requires regular watering, but once established ‘Kay Parris’ develops good drought tolerance. It is particularly well-suited to warm and dry climates, maintaining its dense, upright form and vibrant foliage with deep, occasional watering during extended dry periods.

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How To Plant Your Magnolia grandiflora 'Kay Parris'

Site: Choose a well-drained position in full sun to part shade with room for the canopy to develop.

Soil preparation: Enrich the planting area with quality compost and aged manure for a strong establishment phase.

Hole: Dig twice as wide as the root ball and the same depth.

Planting: Position level with the surrounding soil, backfill gently, firm in, then water deeply to settle the roots.

Recommended Planting Spacing For Your Magnolia grandiflora 'Kay Parris'

Hedging and screening: 1 to 1.5 metres apart for a dense informal screen, or 80 centimetres apart for a tighter formal hedge.

Feature tree: 3 to 4 metres apart to allow the full canopy and form to develop.

Avenue planting: 3 metres apart for a uniform soft-textured avenue.

Magnolia grandiflora 'Kay Parris' is expected to grow Approx 20 – 40 cm per year (slow to moderate).

Medium Growth Rate

Long Term Care For Your Magnolia grandiflora 'Kay Parris'

Watering: Water deeply twice weekly through the first 12 months. Once established, keep the root zone consistently moist with weekly deep watering and additional water during hot dry spells.

Mulching: Apply a 5 to 7 centimetre layer of organic mulch over the root zone, keeping it 5 centimetres clear of the trunk.

Pruning: Tip prune in late winter and again in summer to build dense growth. For a formal hedge, light shaping two to three times a year keeps lines crisp.

Fertilising: Apply a slow-release general-purpose fertiliser in early spring and again in autumn for steady growth and consistent foliage colour.

Pest and disease: Hardy against most pests and diseases. Occasional inspection in warm humid conditions is all that's needed.

Planting Your Magnolia grandiflora 'Kay Parris' in Different Soil

Magnolia grandiflora performs best in rich, well-drained loam with a slightly acidic pH and consistent moisture. Adaptable to a wide range of soils when drainage and organic matter are managed well.

Sandy soil: Free-draining but enrich heavily with compost and mulch deeply to hold moisture.

Clay soil: Improve drainage with gypsum and organic compost, and mound slightly to lift the root zone.

Loam: The preferred soil for steady root development and consistent flowering.

pH: Slightly acidic preferred. Mulch with composted leaf litter or pine bark to maintain levels naturally.

Frequently Asked Questions

Frequently Asked Questions (FAQs):

Q: How tall does Kay Parris Southern Magnolia grow?

A: Kay Parris Southern Magnolia typically attains a mature height of 10-15 meters, forming an impressive canopy that provides shade and beauty.

Q: When does Kay Parris Southern Magnolia bloom, and what are its flowers like?

A: This cultivar produces large, fragrant white blossoms in summer and early fall. The flowers are renowned for their sweet fragrance and stunning appearance.

Q: Is Kay Parris Southern Magnolia suitable for urban environments?

A: Yes, Kay Parris Southern Magnolia is tolerant of urban pollution and can thrive in a variety of soil types, making it an excellent choice for urban and residential landscapes.