Troubleshooting
Giant Sequoia 'Blauer Eichzwerg' problems — and how to fix them
Giant Sequoia 'Blauer Eichzwerg' (Sequoiadendron giganteum 'Blauer Eichzwerg') 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.
Crown rot in poor drainage
Its dense, mounded foliage traps moisture, so wet or compacted soil can cause rot at the centre. Plant in sharply drained ground.
Colour loss in shade
Too little sun dulls the blue foliage to grey-green and loosens the tight habit. Site in full sun for best colour and density.
Container drought stress
Pot specimens dry out quickly and brown at the tips; check moisture often in warm weather and never let the rootball bake.
Snow and ice splaying
Heavy snow can flatten or split the soft mounded crown; gently brush off accumulations to keep the shape intact.
Prevent giant sequoia 'blauer eichzwerg' problems before they start
Most giant sequoia 'blauer eichzwerg' issues are care-mismatch, not bad luck. Dial in the basics:
- Common giant sequoia problems — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Giant Sequoia 'Blauer Eichzwerg' watering schedule
- Giant Sequoia 'Blauer Eichzwerg' light requirements
- Best soil mix for giant sequoia 'blauer eichzwerg'
- Giant Sequoia 'Blauer Eichzwerg' temperature & humidity
- Full giant sequoia 'blauer eichzwerg' care guide
Looking for giant sequoia 'blauer eichzwerg' in general rather than its problems? Read the full giant sequoia 'blauer eichzwerg' care guide — light, water, soil and feeding.
Giant Sequoia 'Blauer Eichzwerg' problems — FAQ
Why is my giant sequoia 'blauer eichzwerg' crown rot in poor drainage?
Its dense, mounded foliage traps moisture, so wet or compacted soil can cause rot at the centre. Plant in sharply drained ground.
Why is my giant sequoia 'blauer eichzwerg' colour loss in shade?
Too little sun dulls the blue foliage to grey-green and loosens the tight habit. Site in full sun for best colour and density.
Why is my giant sequoia 'blauer eichzwerg' container drought stress?
Pot specimens dry out quickly and brown at the tips; check moisture often in warm weather and never let the rootball bake.
Why is my giant sequoia 'blauer eichzwerg' snow and ice splaying?
Heavy snow can flatten or split the soft mounded crown; gently brush off accumulations to keep the shape intact.