Grevilleas 'Long John' (Grevillea 'Long John')

Grevilleas 'Long John'

Also known as: Spider flower 'Long John'

Grevilleas 'Long John' is a member of the Australasian native Grevillea genus with distinctive fuschia pink flowers. It is known as a long John because it grows taller than is typical of Grevilleas. It is an upright shrub that can reach heights of 3.5 m and spread just as wide

Scientific classification

Proteas, lotuses, planes, and allies

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Perennial

Lifespan

Shrub

Plant Type

3 m

Plant Height

3 m

Spread

Green, Gray

Leaf Color

13 cm to 15 cm

Flower Size

Red, Pink

Flower Color

Quickly Identify Grevilleas 'Long John'

Upright, rounded shrub exceeding 3 meters (10 feet) in height with vertical branches.

Needle-like leaves contribute to distinct appearance, soft to the touch.

Prominent flower clusters at branch ends with dark rose-pink and orange hues.

Blooms suitable for cut flowers, eye-catching display in gardens.

Width ranges between 2.4 and 3.6 meters (8 and 12 feet), impressive size.

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Care Guide for Grevilleas 'Long John'

Every week

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Water: Originating from variable moisture environments, grevilleas 'Long John' thrives with weekly watering while tolerating brief dry periods. Best grown outdoors in full sun, it flourishes when soil moisture aligns with its natural growing season. Consistent hydration is key for maintaining its health and vigor.

Fertilize: Fertilize grevilleas 'Long John' with balanced nutrition during growth, switching to high nitrogen before flowering. Apply quarterly, diluting as per guidelines to prevent root burn. Use water-soluble options for even distribution. Proper fertilization promotes vigorous growth, enhances blooming, and supports overall plant health.

Pruning: Grevilleas 'Long John' boasts vibrant flowers and evergreen foliage, benefiting from regular pruning. Key techniques involve removing dead branches, primarily in early to late winter, promoting optimal growth and blooming. Pruning enhances air circulation, reduces pest risk, and leads to a healthier, more attractive plant.

Propagation: Grevilleas 'Long John' is native to Australia and known for vibrant flowers that attract wildlife. Propagation through semi-hardwood cuttings, with rooting hormone and a suitable medium, is advisable. Maintain a warm, sheltered environment with consistent moisture for successful rooting, which may take several weeks.

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