Grevillea Varieties

Grevillea varieties

14 of the best grevillea varieties to grow

Grevillea 'Superb' If you want to make a bold statement, Grevillea 'Superb' is the plant to choose.
Grevillea 'Elegance' ...
Grevillea semperflorens. ...
Grevillea intricata. ...
Grevillea 'Honeybird Yellow' ...
Grevillea 'Lana Maree' ...
Grevillea 'Peaches and Cream' ...
Grevillea 'Golden Lyre'

What is the best Grevillea for a hedge?

Grevillea Robyn Gordon Robyn Gordon is one of the most popular Grevilleas to grow due to its year-round flowering, compact growth habit and no-fuss attitude. Evergreen foliage is dense with olive green divided leaves and makes a great hedge, screen or windbreak.

What is the smallest Grevillea?

Family:	Proteaceae
Common Name:	Grevillea
Plant Type:	Small shrub
Height:	0.4 ~ 0.6 metres
Width:	0.4 ~ 0.6 metres

Where do Grevilleas grow best?

All grevilleas are sun-lovers so plant in a position with full sun. They will survive in a partly shady spot but your plant will become leggy and won't develop as many flowers. Grevillea's also don't like to have wet feet so make sure you're using a soil that's well draining.

What is the hardiest Grevillea?

Cold-tolerant grevilleas are a group of wild species from the inland and mountainous regions of south eastern Australia - places like the Snowy Mountains. These species can withstand temperatures down to minus ten degrees, and even be covered by snow for months in the winter.

What is the fastest growing Grevillea?

1. Grevillea Robusta. Few other plants in the Grevillea family showcase the extraordinary range of this species as much as the Grevillea robusta, or Silky Oak. Growing up to 25m, these trees are fast-growing, with gorgeous yellow-orange flowers.

What is the nicest looking hedge?

Top 5 hedging plants:

Conifer: Taxus baccata (yew)
Large evergreen: Prunus lusitanica (Portugese laurel)
Low growing: Lavandula angustifolia.
Native: Carpinus betulus (hornbeam) Seaside garden: Rosa rugosa.

What is the fastest growing hedge in Australia?

Viburnums. Viburnums have been popular in Australia for decades as a fast-growing hedge. A good choice is the Viburnum tinus, a small leaf evergreen that grows to about 3.5 metres. The larger leaf Sweet Viburnum has large shiny emerald leaves and produces white fragrant flowers and small red berries.

How far apart to plant grevillea for a hedge?

Planting your grevillea hedge Space your plants around 1.5 to 2 metres apart to give them plenty of room to spread.

Which grevilleas flower all year?

A favourite grevillea flower is Grevillea bipinnatifida, also known as the fuchsia grevillea or the great grevillea, and it looks like a wisteria raceme. But the stunning flowers are red, orange and yellow coloured. The foliage is quite prickly but in the right position it will flower virtually all year.

What is the fastest growing Australian native tree?

Moving away from gums, the blueberry ash (Elaeocarpus reticulatus) is one of the best fast-growing garden trees as it is evergreen, narrow and quick off the mark. This prettily named tree comes from the rainforest and does indeed have blue berries.

What is the lifespan of grevilleas?

Many of the small trees we love in our gardens are not long lived trees – the grevilleas and acacias are a case in point. Ten to fifteen years is a typical life span for acacias and maybe 20 or so for some of the grevilleas.

How do you make grevilleas bushy?

Pruning Grevilleas Tip prune shrub varieties once a year to encourage dense bushy growth. This is best done at the end of spring after the main flush of flowers has finished but it can also be done in autumn.

Is Seasol good for grevilleas?

Watering Young grevilleas in well-drained soil enjoy regular watering. Seasol and Seasol Super Soil Wetter & Conditioner are beneficial during plant establishment; when it is dry or during other periods of stress.

Do grevilleas need a lot of water?

Poor drainage or overwatering can result in root rot. When planting, water well for the first six months. Follow up by watering twice a week for two to three weeks, then once a week for about four weeks. Water more in hot, dry weather and less in winter or cooler, moist conditions.

Can grevilleas be cut back hard?

Older Grevilleas may require a hard prune if they are starting to become top heavy and woody. This hard prune should be done in two stages: first by cutting back around 1/3 of the growth (October is the best time for this) then following this up two months later by cutting back another 1/3.

Should grevilleas be pruned?

Regular pruning of your grevillea is recommended to maintain bushiness and encourage additional flowering. Prune your grevillea after the main flowering period. This can be tricky with the varieties that have a long flowering time, but it's worth the sacrifice of a few flower heads for another main flowering display.

Why do grevilleas go yellow?

Cause: Many native plants, particularly banksias, grevilleas and related members of the Proteaceae family, are very fussy about iron, phosphorus and pH. Too much phosphorus in the soil will poison many natives. The main symptom is severe yellowing of the leaves.

Is blood and bone good for grevilleas?

Grevilleas don't need much fertiliser –perhaps a small helping of native plant fertiliser or blood and bone in the early spring. But do make sure you avoid fertilisers containing phosphorous, as this will cause discolouration of the leaves.

How tall does Robyn Gordon Grevillea grow?

This grevillea doesn't require trimming but will tolerate a moderate to heavy pruning if required. Fertilisers containing phosphorus are best avoided. Grevillea Robyn Gordon can reach 1.5m in height and 1.5m wide. Caution: skin and eye irritant.