Troubleshooting
Ceanothus 'Puget Blue' problems — and how to fix them
Ceanothus 'Puget Blue' (Ceanothus 'Puget 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.
Root rot from overwatering
The leading cause of sudden death. Plant in sharply drained soil and withhold summer water from established specimens.
Short-lived shrub
Typically only 10-15 years even when thriving. Lean soil, no rich feeding and only light pruning extend its useful life.
Frost and wind damage
Rated H4, it can be cut back in severe winters or exposed spots. Train against a warm wall or give a sheltered sunny site.
Will not regrow from old wood
Hard pruning into bare branches usually kills it. Restrict pruning to the current season's growth immediately after flowering.
Prevent ceanothus 'puget blue' problems before they start
Most ceanothus 'puget blue' issues are care-mismatch, not bad luck. Dial in the basics:
Looking for ceanothus 'puget blue' in general rather than its problems? Read the full ceanothus 'puget blue' care guide — light, water, soil and feeding.
Ceanothus 'Puget Blue' problems — FAQ
Why is my ceanothus 'puget blue' root rot from overwatering?
The leading cause of sudden death. Plant in sharply drained soil and withhold summer water from established specimens.
Why is my ceanothus 'puget blue' short-lived shrub?
Typically only 10-15 years even when thriving. Lean soil, no rich feeding and only light pruning extend its useful life.
Why is my ceanothus 'puget blue' frost and wind damage?
Rated H4, it can be cut back in severe winters or exposed spots. Train against a warm wall or give a sheltered sunny site.
Why is my ceanothus 'puget blue' will not regrow from old wood?
Hard pruning into bare branches usually kills it. Restrict pruning to the current season's growth immediately after flowering.