is tibouchina a perennial

Is Tibouchina cold hardy?

This shrub is most popular in frost-free areas of the world but will perform well in USDA hardiness zones 8 through 12. In zones that experience seasonal freezing temperatures, the princess flower will die back after a hard frost but return to bloom again in mid- to late-summer.

How cold can Tibouchina tolerate?

Tibouchina is a tropical plant that thrives in warm, tropical climates. Provide them with temperatures between 18 to 24 degrees C but can tolerate 12 to 32 degrees C if they are kept out of the cold.

Can Tibouchina survive winter?

Although this plant doesn't enter winter dormancy, it does slow its growth and needs less water during the cold months, so water the plant only when the top 1 to 2 inches of its soil feels dry to the touch. You should also withhold fertilizer during the winter to give the plant a rest.

Is a princess flower annual or perennial?

As an annual, princess flower can reach two to three feet tall in a pot and three to six feet tall in a garden bed by the end of the season. An evergreen shrub or tree in very mild climates, it may lose its top growth but resprout from the roots in slightly cooler areas.

Should tibouchina be cut back?

0:562:45Pruning Tibouchina - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's going to look very scruffy in the autumn. And the way to prune tea machiners is to prune themMoreIt's going to look very scruffy in the autumn. And the way to prune tea machiners is to prune them really quite dramatically hard.

How do you overwinter tibouchina?

I suggest keeping it away from your conservatory windows, ensure it remains damp - but don't keep its feet in water. Unless you can find a VERY sheltered, frost-free spot outside, you won't succeed. I had no success but a friend kept hers for about 4 years.

Does Tibouchina like sun or shade?

Tibouchina prefers bright, filtered sunlight. In general, direct summer sunlight is just a bit too strong, but it will not flower correctly without at least 6 to 8 hours of bright light a day.

Where should I plant a Tibouchina?

Choose a sunny spot with well drained soil.

Can you grow Tibouchina from cuttings?

Select several cuttings from the stem tips of a mature and healthy Tibouchina. Choose cuttings with light green immature foliage at the tips and straight, pliable stems. Measure 4 inches from the tip of the stem. Sever the Tibouchina stem using the sterilized utility knife.

Can Tibouchina take full sun?

Tibouchina grows well in full sun, but glory bush and princess flower appreciate partial afternoon shade if they grow in an area with hot summers. Purple glory tree needs five hours or more of direct sun daily.

How long does a princess flower last?

Tibouchina urvilleanaBotanical Pronunciationtib-o-KEE-na er-vil-LEE-a-naAverage Size at MaturityModerate growing; reaches 12 to 15 ft. tall, 5 to 6 ft. wideBloom TimeEarly Spring through Summer15 more rows

Why is my Tibouchina not flowering?

If tibouchina receives too much direct sunlight the leaves will turn yellow and drop off, but if the plant doesn't receive enough sunlight it won't flower correctly.

Why is my tibouchina dropping leaves?

Too Much Direct Sunlight. Select a location, either indoors or outdoors, that receives bright, indirect sunlight at least 6-hours a day. If tibouchina receives too much direct sunlight the leaves will turn yellow and drop off, but if the plant doesn't receive enough sunlight it won't flower correctly.

Are tibouchina trees fast growing?

Tibouchina 'Chameleon' A fast growing small shrub – to 2m – that is a real show stopper. It looks like it has multi-coloured flowers on the same bush but, in fact, they change colour over time.

How tall does a tibouchina grow?

10 to 15 feetThis sprawling, evergreen shrub or small ornamental tree ranges from 10 to 15 feet (20 feet with proper training) in height. Older trees become much wider. It is the easiest tibouchina to train into a tree. It can be trimmed to any size and still put on a vivid flower display.

Does tibouchina attract butterflies?

Princess flowers are large purple flowers that attract hummingbirds and butterflies to the garden all season long, blooming in abundance from May through the first frost.