Also known as Glory Bush · 5 gardener saves
Tibouchina: the varieties gardeners actually grow
Tibouchina, the genus most gardeners know as glory bush. We track 3 varieties; these are the ones gardeners actually save and plant, ranked by real saves rather than catalog marketing. Each links to full care, bloom, and live price data.
The 3 most-saved Tibouchina varieties
Of 3 in the catalog — ordered by how many gardeners actually grow them.
#1 most savedSilverleaf Princess Flower
Tibouchina heteromalla
#2 most savedVariegated Princess Flower
Tibouchina urvilleana 'Variegata'
#3 most savedPrincess Flower
Tibouchina urvilliana 'Princess Flower'
How to grow Tibouchina
What the Tibouchina varieties in our catalog actually agree on — drawn from the care records of the 3 most-grown of them, not from a generic template.
The Tibouchina year
- PruneFebruary and March100% of varieties
Prune heavily in late winter/early spring to maintain shape and encourage dense growth.
- FertilizeApril–August100% of varieties
Use a balanced liquid fertilizer every 2-4 weeks during active growth.
- Winter PrepSeptember and October100% of varieties
Move container indoors to a bright, cool location before the first hard frost.
Do
- Water consistently to keep soil moist 🌱
- Prune after flowering to promote bushy growth
- Feed with a balanced fertilizer monthly during active growth
- Water regularly to keep soil moist 🌱
- Prune lightly to maintain shape and encourage bushiness ✂️
Avoid
- Avoid overwatering to prevent root rot ❌
- Do not skip pruning, as it encourages healthy blooms
- Avoid planting in poorly drained soils
- Do not let soil stay waterlogged
What goes wrong with Tibouchina
| Problem | What you'll see | What to do |
|---|---|---|
| Aphids | Sticky residue and distorted leaves | Spray with insecticidal soap or neem oil |
| Scale insects | Hard bumps on stems and leaves | Use horticultural oil or insecticidal soap |
| Powdery mildew | White powdery coating on leaves | Improve air circulation and apply fungicide |
| Root rot | Wilting and yellowing leaves | Ensure well-draining soil and reduce watering |
Making more Tibouchina
Cuttings
- Select healthy semi-woody stems in late summer
- Cut 4-6 inch sections and remove lower leaves
- Dip cut end in rooting hormone
- Plant in moist, well-draining soil
- Keep soil humid and place in bright, indirect light
- Roots develop in about 6 weeks
Seeds
- Tuck seeds into moist soil in early spring
- Maintain soil temperature around 70°F (21°C)
- Keep soil consistently moist
- Germination occurs in 2-4 weeks
Tibouchina questions
How many types of Tibouchina are there?
The Sow catalog tracks 3 distinct Tibouchina varieties. The most popular — ranked by 5 real gardener saves — are shown first above.
What zones does Tibouchina grow in?
Across its varieties, Tibouchina covers USDA Zones 9–10. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.
When does Tibouchina bloom?
Most Tibouchina varieties bloom in late summer, summer to fall. Staggering early, mid, and late varieties extends the genus's season in one bed.
Which Tibouchina should I choose?
Start from the most-saved varieties above — popularity across thousands of gardens is a strong signal of reliability — then filter by your zone and sun. In the Sow app you can preview any of them in a photo of your actual yard before you buy.
Keep exploring
Tibouchina shows up in
By hardiness zone
Design with Tibouchina in your own yard
Snap a photo of your space and see these varieties planted in it — sized correctly, matched to your zone, with care reminders included.
