- Pruning and Training. All tribouchina varieties can be pruned by pinching the tips of stems after flowering to encourage bushiness and increase flowering.
- Feeding. Tribouchina thrives in rich, fertile soil. If your soil meets that requirement, a yearly layer of organic compost will help the soil remain fertile.
- Pests and Disease. Insects and plant diseases pose no significant problems for any of the tribouchina varieties. ...
How do you prune a tribouchina?
All tribouchina varieties can be pruned by pinching the tips of stems after flowering to encourage bushiness and increase flowering. Cut off dead branches and remove branches that block a path or interfere with walking at any time of year.
How do you take care of a tibouchine tree?
Remove dead wood, balance the silhouette. 2 to 3 inputs of fertilizer for Mediterranean plants per year help support the growth and generous flowering of the tibouchine . Prefer a slow-release organic fertilizer, mixed with the soil, rather than a liquid fertilizer diluted in the irrigation water.
Where to plant a Tibouchina tree?
Landscape uses for tibouchina tree 1 accent near the entry or corner of the house 2 along a blank wall for height and color 3 by the patio, lanai, deck or pool cage 4 as a backdrop for smaller plants 5 anchor plant for a garden bed More ...
How do you prune a princess plant?
Prune back overgrown shrubs and trim any damaged or dead twigs and branches. Horticulturalist Keri Byrum points out that princess flowers tend to get leggy in partial shade, so cut back as needed to encourage bushy growth. Pinch back branch tips through the growing season.
How do I prune my tibouchina?
To maintain a dense shape, lightly prune tibouchinas after flowering or in early spring. Rejuvenate old, woody plants by giving them a hard prune in early spring to encourage new growth.
Should you prune tibouchina?
Tibouchina shrubs, also known as princess flowers, come in varying sizes with some growing to tree-form plants. They are all cold-sensitive, so it is best to wait until winter is about over to remove freeze damage and reshape the plants. Around the end of February would be a good time to perform needed pruning.
How do I get my tibouchina to flower?
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.
How do you prune a princess tree?
0:385:32How To Prune a Princess Flower or Tibouchina.AVI - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what you do is you just go ahead and choose the branches that you want to remove. And you removeMoreSo what you do is you just go ahead and choose the branches that you want to remove. And you remove them all the way so you come all the way in to where it's coming out from the plant.
How big does a Tibouchina tree get?
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.
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.
What is the best fertilizer for Tibouchina?
Apply 3 to 6 tablespoons of a granular, slow-release, balanced fertilizer, such as a 14-14-14 or 15-15-15 formula, around a tibouchina plant that is in the ground. Scratch the fertilizer into the soil's top 1 to 3 inches. Water the soil thoroughly.
Does Tibouchina like sun or shade?
A full sun lover, this plant is best grown in moist, fertile, well-drained soils. Prefers some afternoon shade in hot summer climates. Protect from strong winds and apply mulch to keep the roots cool.
What do I feed my Tibouchina?
Feed in spring, summer and after flowering with Yates Dynamic Lifter Soil Improver & Plant Fertiliser to promote strong root development, healthy foliage and lots of beautiful flowers.
Why is Tibouchina losing leaves?
The plants filmed by Gardening Australia are in a garden in the hinterland of the Sunshine Coast where the soil is acidic - absolutely ideal for Tibouchinas. If the soil is not acidic enough the leaf burns at the edges, turns brown and eventually the leaf dies.
Are Tibouchina trees poisonous?
Toxicity. The California Poison Control System includes Tibouchina spp. in its list of nontoxic plants and does not mark the plant as being toxic to humans, dogs and cats. However, as the CPCS notes, even nontoxic plants can be a choking hazard for small children, and vomiting is still a possibility.
Is Tibouchina 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.
Why is tibouchina losing leaves?
The plants filmed by Gardening Australia are in a garden in the hinterland of the Sunshine Coast where the soil is acidic - absolutely ideal for Tibouchinas. If the soil is not acidic enough the leaf burns at the edges, turns brown and eventually the leaf dies.
How do you prune tibouchina Grandifolia?
Prune back overgrown shrubs and trim any damaged or dead twigs and branches. Horticulturalist Keri Byrum points out that princess flowers tend to get leggy in partial shade, so cut back as needed to encourage bushy growth. Pinch back branch tips through the growing season. Deadhead the flowers as they fade.
Is tibouchina 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.
Will tibouchina grow in shade?
Position in full sun or light shade.
What is the best shade zone for a Tibouchina?
It does best in Sunset zones H1, H2, 14 to 17 and 21 to 24. Regular pruning will help maintain the compact dome shape.
How to shape a bush after flowers fall?
Shape the bush during the winter months immediately after the flowers have fallen. Cut unwanted branches back to the base. Do not cut the whole stem at once, but cut it in stages 1/3 of the branch at a time. Cut the tips of the other branches back to the desired length to create the shape you want.
About Princess Flower Shrubs
Silver leafed princess flower and other Tibouchina species thrive in full sun and moist, well-drained soils. While it tolerates drier soils, says San Marcos Growers, it grows best when 1 to 2 inches of water are applied weekly. In colder climates, this shrub is often grown as an annual or a potted plant.
Princess Flower Care
Princess flowers grow best in organically rich, acidic soils. Select a full sun or sunny-with-afternoon-shade location and dig in 2 to 4 inches of compost, or consider installing raised beds to ensure good drainage.
Tibouchina Pruning Times
Put on your safety goggles, long sleeves and gloves in late winter. Sterilize your pruning tools by dipping the blades in Lysol and allowing to air dry. Prune back overgrown shrubs and trim any damaged or dead twigs and branches.
What is the name of the purple glory tree?
Sometimes called Purple Glory Tree or Princess Flower, tibouchina granulosa is one of several tibouchina varieties, all of them shrubs. The granulosa is the largest, the only one with somewhat shiny leaves (other tibouchinas have velvety foliage to one degree or another), and the best one for growing in tree form.
How close can a tibouchina tree go to a house?
Tibouchina trees can go close to the house - come out 3 or 4 feet (or more) from the structure.
What is the most beautiful purple tree in Florida?
The tropical tibouchina tree is one of the most breathtaking purple-flowering trees in South Florida. It can be a challenge to grow, but - when planted in just the right spot - the beauty of tibouchina will have people knocking at your door to find out what it is.
How tall does a tibouchina tree grow?
They do best in a partly shaded location...a few hours of sunlight, with filtered sun or bright shade the rest of the day, is ideal. This tree can grow to 15 feet but it's best kept around 8 to 10 feet tall.
What zone is the sage plant in?
The plant is a moderate grower that needs the warmth of Zone 10B or coastal areas of Zone 10A.
What are some good plants to plant with croton?
COMPANION PLANT SUGGESTIONS: Plant with other things that like some shade, such as pentas, croton varieties like Sloppy Painter and Petra, dwarf powderpuff, pinwheel jasmine, Xanadu philodendron, variegated ginger, orange bird of paradise, firespike, golden shrimp plant, and wild coffee.
Do you need to trim a tree to keep it from destroying gutters?
If the tree is grown close to the house, you'll need to trim the top so it won't interfere with gutters and eaves .
How tall is a Tibouchina?
At 4- to 6-feet tall and wide and grown outdoors in U.S. Department of Agriculture plant hardiness zones 10 to 11, glory bush (Tibouchina heteromalla ) ...
What causes purple glory trees to stunt?
Purple glory tree can sometimes be stunted by nematodes in the soil or mushroom root rot if the soil is too wet.
How much water do purple glory trees need?
Water Needs. Glory bush and purple glory tree need medium amounts of water, with a deep soaking once a week during the growing season and more during an extremely hot spell. Keep the soil moist but not dripping wet. Princess flowers tolerate more moisture, but they also thrive with weekly watering and moist-to-wet soil.
How to keep purple glory bush from drying out?
Cut back a purple glory tree only to the central trunk to maintain its tree shape before placing it in a cool spot. Water the plant just enough to keep it from drying out completely.
How tall does a purple flower get?
Princess flower (Tibouchina urvilleana), which grows 6- to 8-feet tall and wide in USDA zones 9 to 11, grows as a tree or a vine. And purple glory tree (Tibouchina granulosa) grows 15- to 20-feet tall and wide in USDA zones 10 through 11.
How to prevent spreading disease on pruners?
Sterilize your pruners with rubbing alcohol after each use to reduce the chances of spreading disease from one plant to another.
What to do if you see white scales on tribouchina?
Wash off small round insects called scales and apply neem oil or insecticidal soap if you see white, cotton-like mealybugs or small, dark spider mites.
