Tibouchina granulosa — an easy houseplant, prefers partial sun light
SPECIMEN · FROM THE LIBRARY
Tibouchina granulosa

Tibouchina Granulosa

Updated · 518 observations
ON THIS PLANT

Tibouchina granulosa, commonly known as the Purple Glory Tree or Princess Flower, is a striking flowering plant native to Brazil. As a member of the Melastomataceae family, it has gained popularity as an ornamental plant in tropical and subtropical regions worldwide.

The Purple Glory Tree can reach heights of up to 20 feet with a spread of 10-15 feet. Its large, velvety leaves are dark green on the upper side and lighter green underneath. The plant produces vivid purple flowers, approximately 3-4 inches in diameter, each featuring five petals.

Tibouchina granulosa thrives in well-drained soil enriched with organic matter. While it requires regular watering, it can endure short periods of drought once established. The plant prospers in full sun but also grows well in partial shade.

Due to its stunning flowers and foliage, the Purple Glory Tree is frequently used as an ornamental tree or shrub in landscaping. It attracts butterflies, bees, and other pollinators, making it an excellent addition to any garden or landscape design.

In summary, Tibouchina granulosa is an attractive flowering tree that adds color and beauty to any garden or landscape while providing habitat for pollinators such as bees and butterflies. It is an ideal choice for nature enthusiasts and those looking to enhance their outdoor spaces.

A note from PlantMom

Glory bush has strong resistance to disease and is generally unlikely to develop illnesses. In terms of upkeep, this plant is fairly low-maintenance. When grown outdoors it needs only minimal watering, and larger specimens typically do not require pruning. Smaller specimens, however, should be pruned after they finish blooming. Glory bush is suitable for anyone with an outdoor area, such as a garden or deck, and does not demand extensive care experience.

— PlantMom
CARE GUIDE

How to keep Tibouchina Granulosa.

Light

The glory bush does best in places with steady sunlight, mirroring its native habitat where direct, unobstructed sun is plentiful. This encourages healthy growth, but too much or too little light can stress the plant and harm its vitality and overall condition.

Water

Keep your plant consistently hydrated throughout its growth season and the summer. A thorough weekly soaking should work great. During the winter, you may reduce your watering frequency, but you should never allow your plant to entirely dry out.

Humidity

This plant will thrive in moderate humidity, which is probably the level in your home. However, misting it a few times a week can be very beneficial. Make sure the room has good ventilation.

Temperature

Glory bush grows naturally in warmer regions, with ideal temperatures for growth ranging from 68 to 100.4 °F (20 to 38 ℃). Maintaining these heat levels as seasons change is important to ensure its health and development.

Fertilizer

The best time to fertilize a Glory bush is in early spring as it breaks dormancy. This supports overall growth and flower production. Fertilizing improves the foliage, stems, and branches and encourages large, vivid, long-lasting flowers. It helps move nutrients from the roots to the blooms and enhances the plant's health and disease resistance.

Pruning

Tibouchinas naturally develop into tiny trees with a free, open growth style that may reach 20 feet in height. The first rule of thumb for growing tibouchina at home is to keep it neatly trimmed by pinching off new growth buds and gently trimming the plant to restrict its expansive expansion.

CHARACTERISTICS

Botanical profile.

Plant Type
Tree, Shrub
Life Cycle
Perennial
Genus
Tibouchina
Family
Melastomataceae
Hardiness Zone
9-11
Mature Height
4.57 m to 6.1 m
Mature Spread
4.57 m to 6.1 m
Leaf Color
Green
Leaf Type
Evergreen
Flower Color
Purple
Flower Size
5.08 cm to 6.35 cm
Bloom Time
Late spring, Early summer, Mid summer
Planting Time
Spring, Autumn
Harvest Time
Mid summer, Late summer, Early fall
Native Area
Brazil, Bolivia
ALSO KNOWN AS

Other names.

en Brazilian glorytree en Purple glory bush en Dwarf glory bush en Purple spray tree
PLATES
Tibouchina granulosa leaf
PLATE 01 · leaf
Tibouchina granulosa leaf
PLATE 02 · leaf
Tibouchina granulosa flower
PLATE 03 · flower
Tibouchina granulosa flower
PLATE 04 · flower
Tibouchina granulosa fruit
PLATE 05 · fruit
Tibouchina granulosa fruit
PLATE 06 · fruit
ALSO IN THE LIBRARY

You might also like.