How much sunlight does Grevillea 'Long John' need to bloom beautifully?

Grevillea 'Long John' thrives best in full sun. Make sure to plant it in a spot where it receives at least 6 hours of direct sunlight daily to encourage those vibrant pink-red ‘toothbrush’ blooms nearly year-round.

I'm worried about watering — how much water does this shrub need once it's settled in?

Once established, Grevillea 'Long John' is very drought tolerant and prefers low water. Water it moderately during the first few months, then you can reduce to occasional watering. Overwatering can lead to root rot, so always ensure the soil drains well.

Can I prune my Grevillea 'Long John' to keep its size in check? How do I do it properly?

Yes, you can lightly prune Grevillea 'Long John' after it finishes flowering to shape it and control its size. Just use clean, sharp pruning shears to trim back new growth, avoiding heavy cuts. This helps maintain its informal look and encourages healthy blooms next season.

Grevillea 'Long John': Pink Red Shrimp-like Blossoms

Name: 5-gallon (10x10x24" - 40") Grevillea 'Long John': Pink Red Shrimp-like Blossoms
SKU: OGLJ1
Price: 125.0 USD

Grevillea Long John pink flowers with needle-like foliage, evergreen shrub for landscapes

5-gallon (10x10x24" - 40")

$125.00

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Grevillea 'Long John': Pink Red Shrimp-like Blossoms

$125.00

🌸 Grevillea ‘Long John’
Coral‑Pink Flowering Grevillea

Grevillea ‘Long John’ is a dramatic, fast‑growing evergreen shrub renowned for its exceptionally long, coral‑pink flower clusters and soft, finely textured foliage. The showy toothbrush‑style blooms appear in abundance, often over much of the year, with peak flowering from late winter through spring. Their bold color and elongated form create striking movement and visual impact across the landscape.

Set among finely divided, fern‑like green leaves, the flowers of ‘Long John’ attract immediate attention while softening the overall garden composition. This large grevillea is highly valued as a statement shrub, informal screen, and wildlife magnet. It is a standout selection within our Grevillea collection, prized for both ornamental presence and reliability in warm climates://www.gardenia.net/plant/grevillea-long-john)

Botanical Characteristics of Grevillea ‘Long John’

Characteristic	Detail
Scientific Name	Grevillea hybrid ‘Long John’
Common Name	Long John Grevillea
Growth Habit	Large, upright evergreen shrub with open form
Foliage	Finely divided, fern‑like dark green foliage with soft texture
Flowers	Long, toothbrush‑style blooms in coral‑pink to rose‑red tones
Flowering Season	Extended; often fall through spring in mild climates
Special Features	Very fast growth, strong wildlife attraction, excellent screening plant

Mature Size and Form

• Height: 10–15 ft
• Spread: 10–15 ft

Grevillea ‘Long John’ develops into a tall, open shrub with gracefully arching branches and a soft, billowing silhouette. Its size and rapid growth make it ideal for background planting, informal hedging, and large garden spaces. Light pruning after flowering helps control size and maintain structure. For pruning and care guidance, see our Protea & Grevillea Care Guide. [1](https://www.gardenia.net/plant/grevillea-long-john)

USDA Hardiness Zones

Zones 9–11

Best suited to warm, frost‑light regions with full sun, good airflow, and well‑drained soils. [1](https://www.gardenia.net/plant/grevillea-long-john)

Cultivation and Care for Grevillea ‘Long John’

Aspect	Care Instructions
Sunlight	Full sun for strongest growth and flowering
Soil	Well‑drained, sandy or loamy soil; avoid heavy clay
Water	Low once established; drought tolerant
Fertilizer	Low‑phosphorus fertilizer only; excess phosphorus may cause stress
Pruning	Prune lightly after flowering to shape and encourage bushiness

Helpful resources for successful establishment:
Quick Tip: Caring for a Newly Unboxed Protea in Humid Conditions
Complete Protea & Grevillea Care Guide

Landscape Use and Benefits of Grevillea ‘Long John’

• Large feature shrub with dramatic, elongated floral display
• Ideal for Mediterranean, coastal, and water‑wise landscapes
• Excellent for informal screening, backdrops, and wildlife gardens
• Strong attraction for birds, bees, and pollinators
• Fast growth fills expansive spaces efficiently

Wildlife Attraction

The nectar‑rich flowers are a powerful magnet for birds, hummingbirds, and other pollinators, making this grevillea a cornerstone species in wildlife‑friendly landscapes. [1](https://www.gardenia.net/plant/grevillea-long-john)