Troubleshooting
Agave parrasana problems — and how to fix them
Agave parrasana (Agave parrasana) 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 moisture
Water pooling in the cupped centre or wet roots causes rot. Water only when fully dry and improve drainage with extra grit.
Loss of blue bloom
Handling or overhead watering rubs off the chalky farina that gives the leaves their colour. Water at soil level and minimise touching the leaves.
Loose, open rosette
Too little light makes the tight cabbage form spread out. Maximise direct sun to keep it compact.
Mealybugs
Cottony pests lodge between the densely packed leaves where they are hard to spot. Inspect deep in the rosette and treat with 70% isopropyl alcohol on a cotton bud.
Prevent agave parrasana problems before they start
Most agave parrasana issues are care-mismatch, not bad luck. Dial in the basics:
Looking for agave parrasana in general rather than its problems? Read the full agave parrasana care guide — light, water, soil and feeding.
Agave parrasana problems — FAQ
Why is my agave parrasana rot from excess moisture?
Water pooling in the cupped centre or wet roots causes rot. Water only when fully dry and improve drainage with extra grit.
Why is my agave parrasana loss of blue bloom?
Handling or overhead watering rubs off the chalky farina that gives the leaves their colour. Water at soil level and minimise touching the leaves.
Why is my agave parrasana loose, open rosette?
Too little light makes the tight cabbage form spread out. Maximise direct sun to keep it compact.
Why is my agave parrasana mealybugs?
Cottony pests lodge between the densely packed leaves where they are hard to spot. Inspect deep in the rosette and treat with 70% isopropyl alcohol on a cotton bud.