Rhododendron ‘Gomer Waterer’ – Elegant Blooms for Spring Colour

The Rhododendron ‘Gomer Waterer’ is a beautiful and reliable hybrid variety, loved for its showy clusters of flowers and strong evergreen presence. Flowering in late spring, it produces large trusses of white to pale lilac blooms, often flushed with delicate pink and accented with yellow-brown markings in the throat. This combination creates a soft, elegant look that brightens borders and woodland gardens.

Compact, hardy, and easy to grow, ‘Gomer Waterer’ is a long-standing favourite among gardeners who appreciate the charm of rhododendrons but want a dependable and resilient variety that performs year after year.

General Information

Rhododendron ‘Gomer Waterer’ is part of the large-leaved rhododendron group, bred to combine beauty, vigour, and garden reliability.

• Habit: Evergreen shrub with a rounded, bushy form.

• Height & spread: Grows to around 1.5–2m tall and wide over 10 years.

• Foliage: Large, leathery, dark green leaves provide year-round structure.

• Flowers: Showy trusses of up to 15–20 blooms each; petals are white with a pinkish tinge and yellow-brown markings in the throat.

• Flowering season: Late spring (May–June).

• Position: Prefers partial shade; ideal under trees or on the north/east side of a garden.

• Soil: Requires acidic, humus-rich, well-drained but moist soil; best grown in ericaceous compost in containers if soil is alkaline.

• Hardiness: Fully hardy; tolerates frost and cold winters well.

• Uses: Woodland gardens, mixed borders, containers (with ericaceous compost), or as a specimen shrub.

Its elegant flowers, combined with robust growth and handsome foliage, make it a great choice for both traditional and modern gardens.

Care Guide

Rhododendron ‘Gomer Waterer’ is easy to care for, provided its soil and site preferences are met.

Planting

• When to plant: Best planted in spring or autumn when the soil is moist and workable.

• Depth & spacing: Plant shallowly; the top of the rootball should be just level with the soil surface. Space 1.5–2m apart.

• Preparation: Always plant in acidic soil (pH 4.5–6). Add ericaceous compost if needed, and ensure good drainage.

Watering & Feeding

• Water regularly in dry spells, especially in summer when next year’s flower buds are forming.

• Use rainwater if possible, as tap water in hard water areas may be too alkaline.

• Feed in spring with an ericaceous fertiliser to encourage healthy foliage and strong flower production.

Pruning & Maintenance

• Minimal pruning required – simply remove dead flowers (deadheading) after blooming to prevent seed formation and encourage more growth.

• Remove dead, weak, or damaged wood in late winter.

• Mulch annually with leaf mould, pine needles, or ericaceous compost to conserve moisture and maintain soil acidity.

Protection

• Fully hardy, though protect from strong, drying winds and early morning sun which can scorch leaves and flowers.

• Avoid planting in heavy, waterlogged soils.

Why Choose Rhododendron ‘Gomer Waterer’?

This reliable variety offers elegance and resilience, making it one of the most popular rhododendrons for UK and Irish gardens.

• Elegant flowers: White to lilac blooms with pink flushes and golden markings.

• Compact size: Medium growth makes it perfect for smaller gardens.

• Evergreen structure: Glossy green leaves provide year-round interest.

• Low-maintenance: Requires minimal pruning and care.

• Versatile planting: Works beautifully in borders, containers, or woodland gardens.

The Rhododendron ‘Gomer Waterer’ is a timeless favourite that delivers beauty and dependability. With its elegant flowers, evergreen foliage, and easy-going nature, it’s an excellent choice for gardeners who want spring colour and year-round structure in their gardens.

• Size
  5 lt

We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

Standard Delivery is FREE on orders over €250*

All standard deliveries will be completed within 5-7 working days via Fastway Couriers, any delay to this delivery time, the customer will be notified by One of our staff.

The in-Store delivery charge will vary compared with online, in-store delivery charge is done on a case by case basis. 

* Only mainland Ireland addresses qualify for free delivery.
 

Live Plants Delivery

Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

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