Troubleshooting
Sprengel's Air Plant problems — and how to fix them
Sprengel's Air Plant (Tillandsia sprengeliana) is generally low-drama, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Root rot on wooden mounts
If the mount retains too much moisture and airflow is poor, the anchoring roots and base of the plant can rot. Use a porous mount such as cork or untreated driftwood and ensure good airflow around the plant at all times.
Spider mites in dry conditions
Low humidity and warm, stagnant air attract spider mites, which cause fine stippling on the leaf surfaces. Increase humidity, improve ventilation, and treat with a dilute neem oil spray, covering all leaf surfaces.
Prevent sprengel's air plant problems before they start
Most sprengel's air plant issues are care-mismatch, not bad luck. Dial in the basics:
Sprengel's Air Plant problems — FAQ
Why is my sprengel's air plant root rot on wooden mounts?
If the mount retains too much moisture and airflow is poor, the anchoring roots and base of the plant can rot. Use a porous mount such as cork or untreated driftwood and ensure good airflow around the plant at all times.
Why is my sprengel's air plant spider mites in dry conditions?
Low humidity and warm, stagnant air attract spider mites, which cause fine stippling on the leaf surfaces. Increase humidity, improve ventilation, and treat with a dilute neem oil spray, covering all leaf surfaces.