Troubleshooting
Bright Bikinis Strawflower problems — and how to fix them
Bright Bikinis Strawflower (Helichrysum bracteatum) is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Root and crown rot
The most common failure; caused by overwatering or heavy soil — ensure excellent drainage.
Powdery mildew
Can appear in warm, dry spells; space plants well and apply a preventative fungicide if necessary.
Aphids
Attack soft growing tips; treat with insecticidal soap or neem oil.
Botrytis on dried bracts
In humid conditions, grey mould can discolour the papery bracts; harvest flowers for drying before they are fully open.
Legginess
Insufficient light causes stretching; grow in full sun and pinch growing tips early to encourage bushiness.
Prevent bright bikinis strawflower problems before they start
Most bright bikinis strawflower issues are care-mismatch, not bad luck. Dial in the basics:
Bright Bikinis Strawflower problems — FAQ
Why is my bright bikinis strawflower root and crown rot?
The most common failure; caused by overwatering or heavy soil — ensure excellent drainage.
Why is my bright bikinis strawflower powdery mildew?
Can appear in warm, dry spells; space plants well and apply a preventative fungicide if necessary.
Why is my bright bikinis strawflower aphids?
Attack soft growing tips; treat with insecticidal soap or neem oil.
Why is my bright bikinis strawflower botrytis on dried bracts?
In humid conditions, grey mould can discolour the papery bracts; harvest flowers for drying before they are fully open.
Why is my bright bikinis strawflower legginess?
Insufficient light causes stretching; grow in full sun and pinch growing tips early to encourage bushiness.