Troubleshooting
Aloe Comosa problems — and how to fix them
Aloe Comosa (Aloe comosa) 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.
Rot from excess water
This desert species is especially rot-prone. Use the grittiest mix possible and keep it very dry, particularly in summer.
Etiolation in low light
Leaves spread and pale without strong sun. It needs full, intense light; indoors a powerful grow light is often essential.
Slow or stalled growth
Normal for the species; it is naturally slow. Resist the urge to overwater or overfeed to push it.
Scale insects
Hard brown scale can appear on leaves. Scrape off and treat with horticultural oil, checking the rosette regularly.
Prevent aloe comosa problems before they start
Most aloe comosa issues are care-mismatch, not bad luck. Dial in the basics:
Looking for aloe comosa in general rather than its problems? Read the full aloe comosa care guide — light, water, soil and feeding.
Aloe Comosa problems — FAQ
Why is my aloe comosa rot from excess water?
This desert species is especially rot-prone. Use the grittiest mix possible and keep it very dry, particularly in summer.
Why is my aloe comosa etiolation in low light?
Leaves spread and pale without strong sun. It needs full, intense light; indoors a powerful grow light is often essential.
Why is my aloe comosa slow or stalled growth?
Normal for the species; it is naturally slow. Resist the urge to overwater or overfeed to push it.
Why is my aloe comosa scale insects?
Hard brown scale can appear on leaves. Scrape off and treat with horticultural oil, checking the rosette regularly.