• A close-up of a Rhododendron John's Memory with glossy green leaves and small yellow-green buds, shown in a black nursery pot with a printed tag attached. The background is softly blurred.
  • A Rhodo Johns Memory with green leaves and small yellow flowers sits on a round wooden spool outdoors. The plant is in a black nursery pot with a product tag attached, and the background is a blurred garden path.
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Rhododendron John's Memory

Rhododendron John's Memory

$20.00
$20.00
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Pot Size/Grade

Rhododendron 'John's Memory' is a beautiful evergreen rhododendron admired for its large, soft blush-pink flower trusses that create a stunning display in spring. The gently ruffled blooms are complemented by lush, deep green foliage, making this variety an attractive feature all year round.

With its naturally rounded growth habit and reliable flowering, 'John's Memory' is perfect as a specimen shrub, in mixed garden borders or planted in groups to create a spectacular spring display. It thrives in New Zealand's cool temperate climate and is an excellent choice for bringing long-lasting colour to the garden.

Why You'll Love Rhododendron 'John's Memory'

  • Masses of elegant soft blush-pink flowers
  • Evergreen with attractive glossy foliage
  • Reliable flowering each spring
  • Naturally neat, rounded growth habit
  • Excellent feature or woodland plant
  • Frost hardy and easy to grow
  • Ideal for borders, cottage gardens and shaded areas
  • Low maintenance once established

  • Expected 5 Year Height 2.0 M Width 2.0 M

Is Rhododendron John's Memory suitable for my garden?

Rhododendron John's Memory is best suited in a position that gets

  • Partial shade
  • Full sun

Rhododendron John's Memory is

  • Frost Tolerant
  • Flowering
  • Attracts pollinators
  • Cold hardy
  • Evergreen

Rhododendron John's Memory will thrive in soil that is

How to establish your Rhododendron John's Memory?

Plant Rhododendron 'John's Memory' in part shade or filtered sunlight.

For best results:

Provide protection from harsh afternoon sun.
Choose a sheltered position away from drying winds.
Morning sun with afternoon shade is ideal.

How to maintain your Rhododendron John's Memory once established?

Rhododendrons perform best in acidic, free-draining soil.

For healthy growth:

Aim for a soil pH of 4.5–6.0.
Improve the soil with compost, leaf mould or composted pine bark before planting.
Avoid heavy clay or waterlogged soils.
Mulch annually with pine bark or leaf litter to help retain moisture and maintain soil acidity.

Never apply lime around rhododendrons.

Feed in early spring after flowering using a fertiliser formulated for acid-loving plants.

Alternatively:

Apply compost or well-rotted organic matter annually.
Refresh mulch each year to improve soil health.

Avoid excessive nitrogen, as it encourages leafy growth at the expense of flowers.

Remove spent flower trusses after flowering by gently snapping them off without damaging the developing buds underneath.

Deadheading helps:

Direct energy into new growth.
Encourage stronger flowering the following season.
Keep the plant looking tidy.

Very little pruning is required.

Simply:

Remove dead or damaged branches.
Lightly shape the plant after flowering if necessary.
Avoid heavy pruning into old wood unless rejuvenating an older shrub.

'John's Memory' is highly frost hardy once established and performs well throughout much of New Zealand.

For young plants:

Mulch well before winter.
Protect from severe, drying winds in exposed sites.

Late frosts may occasionally affect opening flowers but rarely damage the plant itself.

Rhododendrons are generally easy to grow when planted in the right conditions.

To maintain healthy plants:

Ensure excellent drainage.
Avoid overhead watering late in the day.
Remove damaged foliage if required.
Maintain good airflow around the shrub.
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