Getting it to bloom
Why won't my Glossy Abelia bloom? (and how to make it flower)
Also called glossy abelia, large-flowered abelia (Abelia × grandiflora).
More about glossy abelia
About Glossy Abelia
Abelia × grandiflora · also called glossy abelia, large-flowered abelia · flowering
Glossy abelia is a semi-evergreen shrub bearing an exceptionally long display of small, fragrant, pink-tinged white bell-shaped flowers from late spring through autumn. Hardy in zones 6–9, it adapts to sun or partial shade and is drought-tolerant once established. Its glossy foliage takes on attractive bronze tints in cooler months and persists in mild winters.
Plant type: flowering
The reasons glossy abelia isn't blooming
Almost every non-blooming glossy abelia traces back to one of these, roughly in order of how common they are:
- Too little sun — most of these need full sun (or very bright light) to flower well; shade gives leaves, not blooms.
- Too much nitrogen feed, driving lush foliage at the expense of flowers (very common with general or lawn feeds).
- The plant has not been deadheaded, so it stops flowering once it sets seed.
- Irregular watering — drought or waterlogging at the budding stage makes buds abort.
- It is still too young or was checked by a transplant and is rebuilding before flowering.
Feeding glossy abelia a high-nitrogen general feed and growing it in too little sun — you get a big leafy plant and almost no flowers.
The fix — how to get glossy abelia to flower
- Maximise sun. Give glossy abelia the sunniest spot you have — for most bedding and fruiting plants, more direct light directly means more flowers.
- Switch the feed. Move off high-nitrogen feeds and use a higher-potassium "bloom" or tomato-type feed as it comes into flower.
- Deadhead regularly. Remove spent flowers often to keep it producing more rather than stopping to set seed.
- Water consistently. Keep moisture even through budding and flowering — drought-then-flood swings make buds drop.
Light and feeding do most of the heavy lifting here. Dial in the spot with the light guide for glossy abelia and get the feeding right with the glossy abelia 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
Glossy Abelia flowers across its growing season (mostly summer) and, kept fed and deadheaded, can bloom for many weeks or right up to frost.
Post-bloom care so it flowers again
Deadhead, keep feeding lightly, and many will rebloom; collect seed from the best plants at the end of the season if you want to grow them again.
For everything else this plant needs day to day, see the full glossy abelia care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.
Glossy Abelia blooming — frequently asked questions
Why won't my glossy abelia flower?
Glossy Abelia blooms on the season's growth given enough sun, warmth and the right feed — there is no cold or photoperiod trick, just good growing conditions and a bloom-leaning feed. The most common reason it is not happening: Too little sun — most of these need full sun (or very bright light) to flower well; shade gives leaves, not blooms.
How do I make glossy abelia bloom?
Give glossy abelia the sunniest spot you have — for most bedding and fruiting plants, more direct light directly means more flowers. Move off high-nitrogen feeds and use a higher-potassium "bloom" or tomato-type feed as it comes into flower.
When does glossy abelia normally bloom?
Glossy Abelia flowers across its growing season (mostly summer) and, kept fed and deadheaded, can bloom for many weeks or right up to frost.
What should I do with glossy abelia after it flowers?
Deadhead, keep feeding lightly, and many will rebloom; collect seed from the best plants at the end of the season if you want to grow them again.
What is the single biggest mistake stopping glossy abelia flowering?
Feeding glossy abelia a high-nitrogen general feed and growing it in too little sun — you get a big leafy plant and almost no flowers.
Keep reading
- Glossy Abelia care — the full brief (light, water, humidity, problems, pet safety)
- Glossy Abelia light needs — usually the first thing to fix for flowers
- Glossy Abelia 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 2566 bloom guides in the Growli library