How often does tibouchina bloom?
How often does tibouchina bloom?
Botanically called Tibouchina urvilleana, blooms will appear throughout the year on the princess flower plant, with heaviest flowering from late spring and on into winter in tropical areas. Hardy in USDA Zones 9-11, allow plenty of room when planting princess flower.
How long do tibouchina flowers last?
How to Grow Princess Flower
| Botanical Name | Tibouchina urvilleana (sometimes categorized as Tibouchina semidecandra) |
|---|---|
| Bloom Time | Year-round seasonal bloomer |
| Flower Color | Purple with red edges |
| Hardiness Zones | Zones 9-11 (USDA); in zone 8, can be grown as perennial that dies back to the ground |
| Native Area | Brazil |
Should I deadhead Tibouchina?
Container Tibouchina responds well to deadheading. You can extend the blooming season indefinitely for houseplants with regular deadheading.
Why is my Tibouchina dying?
Tibouchinas enjoy a well drained acidic type soil. It could be that the pH of your soil is too high and this can cause leaf burn at the edges of the leaf. Tibouchinas enjoy an even moist soil and don’t like to dry out, so regular watering is essential.
How do you fertilize 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. Fertilizer degrades at different rates, depending on the temperature.
When do you plant a Tibouchina princess flower?
Propagate by seed sown at 16°C in spring or strike softwood cuttings in late spring and semi-hardwood cuttings in summer, both with bottom heat. This evergreen shrub blooms on the previous or current year’s growth. It needs little pruning.
What kind of flowers does a Tibouchina have?
Both the gorgeous tibouchina urvilleana and the velvety-leaved grandifolia are landscape show-stoppers for their luscious purple flowers. Though the bloom color is similar, these two mid-size varieties have distinctly different looks. Urvilleana’s large blooms are made up of five wide open petals, on slightly downy, elliptical leaves.
How much sun does a Tibouchina tree need?
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.
What to do with a Tibouchina granulosa tree?
Blooming intermittently throughout the year, Tibouchina granulosa is quite versatile. It can be trained as a standard or espaliered against a west-facing wall receiving at least five hours of full sun. It can also be trained on a trellis or arbor as a vine. Perfect for the mixed shrub border, as a specimen or in containers.