Troubleshooting
Echinops bannaticus 'Taplow Blue' problems — and how to fix them
Echinops bannaticus 'Taplow Blue' (Echinops bannaticus 'Taplow Blue') 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.
Flopping at height
At up to 1.5 m, stems can lean in rich soil, shade or wind. Grow in full sun on lean soil and stake early in exposed or fertile sites.
Winter crown rot
Heavy, wet or poorly drained soil rots the taproot over winter. Add grit to improve drainage and avoid low-lying, waterlogged positions.
Powdery mildew
Dry roots plus crowded, humid foliage bring on mildew. Space plants generously, keep roots from drying out completely, and avoid wetting leaves late in the day.
Aphids
Aphids can mass on buds and stems and distort new growth. Wash them off with water or tolerate them, as the blooms attract many predatory insects.
Prevent echinops bannaticus 'taplow blue' problems before they start
Most echinops bannaticus 'taplow blue' issues are care-mismatch, not bad luck. Dial in the basics:
- What's wrong with my plant? — the diagnosis apps compared
- Echinops bannaticus 'Taplow Blue' watering schedule
- Echinops bannaticus 'Taplow Blue' light requirements
- Best soil mix for echinops bannaticus 'taplow blue'
- Echinops bannaticus 'Taplow Blue' temperature & humidity
- Full echinops bannaticus 'taplow blue' care guide
Looking for echinops bannaticus 'taplow blue' in general rather than its problems? Read the full echinops bannaticus 'taplow blue' care guide — light, water, soil and feeding.
Echinops bannaticus 'Taplow Blue' problems — FAQ
Why is my echinops bannaticus 'taplow blue' flopping at height?
At up to 1.5 m, stems can lean in rich soil, shade or wind. Grow in full sun on lean soil and stake early in exposed or fertile sites.
Why is my echinops bannaticus 'taplow blue' winter crown rot?
Heavy, wet or poorly drained soil rots the taproot over winter. Add grit to improve drainage and avoid low-lying, waterlogged positions.
Why is my echinops bannaticus 'taplow blue' powdery mildew?
Dry roots plus crowded, humid foliage bring on mildew. Space plants generously, keep roots from drying out completely, and avoid wetting leaves late in the day.
Why is my echinops bannaticus 'taplow blue' aphids?
Aphids can mass on buds and stems and distort new growth. Wash them off with water or tolerate them, as the blooms attract many predatory insects.