Getting it to bloom
Why won't my Catharanthus roseus 'Cora Cascade Strawberry' bloom? (and how to make it flower)
Also called Cora Cascade Strawberry Vinca, Trailing Strawberry Vinca (Catharanthus roseus 'Cora Cascade Strawberry').
More about catharanthus roseus 'cora cascade strawberry'
About Catharanthus roseus 'Cora Cascade Strawberry'
Catharanthus roseus 'Cora Cascade Strawberry' · also called Cora Cascade Strawberry Vinca, Trailing Strawberry Vinca · flowering
'Cora Cascade Strawberry' is a trailing annual vinca bred for disease resistance, spilling strawberry-rose blooms with a deeper eye from hanging baskets and containers all summer. Loving heat and full sun, it is highly drought-tolerant once established and flowers tirelessly without deadheading. Note: all parts contain vinca alkaloids and are toxic to pets if eaten.
Plant type: flowering
Watch for — Poor flowering: Caused by cold weather or too little sun. Give a hot, sunny site and don't plant out until nights stay warm.
The reasons catharanthus roseus 'cora cascade strawberry' isn't blooming
Almost every non-blooming catharanthus roseus 'cora cascade strawberry' traces back to one of these, roughly in order of how common they are:
- Pruned at the wrong time or too hard, removing the wood the flowers would have come from.
- The plant is still too young or was cut back hard and is rebuilding rather than flowering.
- Too little sun — most flowering shrubs need several hours of direct light to bloom well.
- Excess nitrogen (often from lawn feed nearby) pushing leafy growth over flowers.
- Drought or root stress at the bud-forming time, so buds abort.
Pruning catharanthus roseus 'cora cascade strawberry' at the wrong time and cutting off the wood that carries the flowers — the most common reason a healthy shrub never blooms.
The fix — how to get catharanthus roseus 'cora cascade strawberry' to flower
- Prune at the correct time. Find out whether catharanthus roseus 'cora cascade strawberry' flowers on old or new wood, then prune only at the time that does not remove the flowering wood.
- Protect the buds. Avoid hard cuts and protect developing buds from late frost and drought stress.
- Give it sun and the right feed. Site it in good light and use a balanced or higher-potassium feed — not a high-nitrogen one — to favour flowers.
- Let it mature. Give a young or hard-pruned plant a year or two to build flowering wood before expecting a full display.
Light and feeding do most of the heavy lifting here. Dial in the spot with the light guide for catharanthus roseus 'cora cascade strawberry' and get the feeding right with the catharanthus roseus 'cora cascade strawberry' fertilising schedule — the wrong feed (too much nitrogen) is one of the most common silent reasons a healthy plant makes leaves instead of flowers.
Bloom season and what to expect
Catharanthus roseus 'Cora Cascade Strawberry' flowers in its established season — typically late spring through summer for a mature, correctly pruned plant — with the display improving year on year once it settles.
Post-bloom care so it flowers again
Deadhead (or leave seed heads where they protect buds), feed after flowering, and time any pruning to the plant's wood type so next year's flowers are not cut away.
For everything else this plant needs day to day, see the full catharanthus roseus 'cora cascade strawberry' care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.
Catharanthus roseus 'Cora Cascade Strawberry' blooming — frequently asked questions
Why won't my catharanthus roseus 'cora cascade strawberry' flower?
Catharanthus roseus 'Cora Cascade Strawberry' flowers on growth from a particular season — getting blooms depends on the plant being mature and on pruning at the RIGHT time so you don't remove the flowering wood. The most common reason it is not happening: Pruned at the wrong time or too hard, removing the wood the flowers would have come from.
How do I make catharanthus roseus 'cora cascade strawberry' bloom?
Find out whether catharanthus roseus 'cora cascade strawberry' flowers on old or new wood, then prune only at the time that does not remove the flowering wood. Avoid hard cuts and protect developing buds from late frost and drought stress.
When does catharanthus roseus 'cora cascade strawberry' normally bloom?
Catharanthus roseus 'Cora Cascade Strawberry' flowers in its established season — typically late spring through summer for a mature, correctly pruned plant — with the display improving year on year once it settles.
What should I do with catharanthus roseus 'cora cascade strawberry' after it flowers?
Deadhead (or leave seed heads where they protect buds), feed after flowering, and time any pruning to the plant's wood type so next year's flowers are not cut away.
What is the single biggest mistake stopping catharanthus roseus 'cora cascade strawberry' flowering?
Pruning catharanthus roseus 'cora cascade strawberry' at the wrong time and cutting off the wood that carries the flowers — the most common reason a healthy shrub never blooms.
Keep reading
- Catharanthus roseus 'Cora Cascade Strawberry' care — the full brief (light, water, humidity, problems, pet safety)
- Catharanthus roseus 'Cora Cascade Strawberry' light needs — usually the first thing to fix for flowers
- Catharanthus roseus 'Cora Cascade Strawberry' fertilising — the right feed for buds, not just leaves
- Should I water my plant? The simple check
- Why is my plant wilting? Wet vs dry
- Underwatered plant — signs and rehydration
- Why won't my peace lily bloom?
- Why won't my jade plant bloom?
- Why won't my tomato bloom?
- All 2023 bloom guides in the Growli library