TROPICAL PLANT ENCYCLOPEDIA


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Callistemon viminalis, Bottlebrush

Callistemon viminalis

Bottlebrush
Family: Myrtaceae
Origin: Australia
Small tree 10-20 ftFull sunModerate waterWhite, off-white flowersRed, crimson, vinous flowersYellow, orange flowersAttracts butterflies, hummingbirdsSubtropical, mature plant cold hardy at least to 30s F for a short timeFlood tolerantSeaside, salt tolerant plant

Callistemon viminalis (Bottlebrush) is a small tree, native to Australia, that grows between 10-20 feet tall. This beautiful tree has clusters of vibrant and dainty white, off-white, red, crimson and vinous flowers, with colors of yellow and orange. As the flowers mature, they become bottle brush shaped, hence the name. The beautiful blooms are sure to attract butterflies, bees and hummingbirds to your landscape.

This plant is hardy in USDA Zones 9-11, making it a great choice for warmer climates. It has a moderate water requirement and prefers full sun to partial shade. A mature Bottlebrush is known to be cold hardy at least to 30s F for a short time, making it a good choice even in colder climates as long as it is provided with a bit of extra protection such as a North-facing wall or backyard fence. It is also flood and salt tolerant, making it a great choice for seaside landscapes.

When it comes to growing and caring for Bottlebrushes in a pot, they will do well in large pots that have good drainage. During cold winter months, the pot should be placed in a sheltered location, preferably against a wall that gets plenty of sun. It is important to keep the soil moist during the spring and summer months and to water it less in the winter. When planting Bottlebrush in a pot, use well-draining soil and a pot with drainage holes. Additionally, it is a good idea to use a pot that is larger than the existing rootball and to check the roots from time to time to ensure they are not pot-bound. Fertilizer can also be added to the pot to help the growth of the tree.

By following the recommended planting and caring instructions, you can be sure that the Bottlebrush will thrive in your landscape or pot. With its vibrant colors and ease of care, this beautiful tree and its bottle brush-shaped flowers are sure to be an eye-catching addition to your landscape and a great attraction for butterflies and hummingbirds.


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Link to this plant:
https://toptropicals.com/catalog/uid/callistemon_viminalis.htm