Getting it to bloom
Why won't my Caryopteris x clandonensis 'Worcester Gold' bloom? (and how to make it flower)
Also called Worcester Gold bluebeard, gold-leaf blue mist shrub (Caryopteris x clandonensis 'Worcester Gold').
More about caryopteris x clandonensis 'worcester gold'
About Caryopteris x clandonensis 'Worcester Gold'
Caryopteris x clandonensis 'Worcester Gold' · also called Worcester Gold bluebeard, gold-leaf blue mist shrub · flowering
'Worcester Gold' is a bluebeard grown for the striking contrast of bright golden-yellow foliage against soft lavender-blue late-summer flowers. It wants full sun to hold the gold colour and sharp drainage to thrive. Drought-tolerant once established, it blooms on new wood, so hard-prune in early spring for the best display.
Plant type: flowering
Watch for — Colour loss in shade: Foliage greens up and flowering drops in low light. Plant in full sun to keep the gold tone.
The reasons caryopteris x clandonensis 'worcester gold' isn't blooming
Almost every non-blooming caryopteris x clandonensis 'worcester gold' 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 caryopteris x clandonensis 'worcester gold' 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 caryopteris x clandonensis 'worcester gold' to flower
- Maximise sun. Give caryopteris x clandonensis 'worcester gold' 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 caryopteris x clandonensis 'worcester gold' and get the feeding right with the caryopteris x clandonensis 'worcester gold' 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
Caryopteris x clandonensis 'Worcester Gold' 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 caryopteris x clandonensis 'worcester gold' care brief and its watering schedule — a stressed, badly watered plant rarely has the energy to flower at all.
Caryopteris x clandonensis 'Worcester Gold' blooming — frequently asked questions
Why won't my caryopteris x clandonensis 'worcester gold' flower?
Caryopteris x clandonensis 'Worcester Gold' 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 caryopteris x clandonensis 'worcester gold' bloom?
Give caryopteris x clandonensis 'worcester gold' 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 caryopteris x clandonensis 'worcester gold' normally bloom?
Caryopteris x clandonensis 'Worcester Gold' 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 caryopteris x clandonensis 'worcester gold' 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 caryopteris x clandonensis 'worcester gold' flowering?
Feeding caryopteris x clandonensis 'worcester gold' a high-nitrogen general feed and growing it in too little sun — you get a big leafy plant and almost no flowers.
Keep reading
- Caryopteris x clandonensis 'Worcester Gold' care — the full brief (light, water, humidity, problems, pet safety)
- Caryopteris x clandonensis 'Worcester Gold' light needs — usually the first thing to fix for flowers
- Caryopteris x clandonensis 'Worcester Gold' 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 1410 bloom guides in the Growli library