Troubleshooting
Anubias barteri var. nana problems — and how to fix them
Anubias barteri var. nana (Anubias barteri var. nana) 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.
Rhizome rot
Burying the rhizome is the most common killer. Keep it above the substrate and remove any soft, darkened tissue promptly.
Algae buildup
Its slow, long-lived leaves accumulate green-spot and black-beard algae under strong light. Lower light and add gentle water movement.
Yellowing leaves
Usually iron or potassium shortfall in the water column. Begin or increase complete liquid fertilisation.
Transition melt
Emersed-grown stock may drop a few leaves when submerged. Keep the rhizome and wait for new aquatic leaves to form.
Prevent anubias barteri var. nana problems before they start
Most anubias barteri var. nana issues are care-mismatch, not bad luck. Dial in the basics:
- Common broad-leaved anubias problems — the species this cultivar belongs to
- What's wrong with my plant? — the diagnosis apps compared
- Anubias barteri var. nana watering schedule
- Anubias barteri var. nana light requirements
- Best soil mix for anubias barteri var. nana
- Anubias barteri var. nana temperature & humidity
- Full anubias barteri var. nana care guide
Anubias barteri var. nana varieties: common problems
Looking for anubias barteri var. nana in general rather than its problems? Read the full anubias barteri var. nana care guide — light, water, soil and feeding.
Anubias barteri var. nana problems — FAQ
Why is my anubias barteri var. nana rhizome rot?
Burying the rhizome is the most common killer. Keep it above the substrate and remove any soft, darkened tissue promptly.
Why is my anubias barteri var. nana algae buildup?
Its slow, long-lived leaves accumulate green-spot and black-beard algae under strong light. Lower light and add gentle water movement.
Why is my anubias barteri var. nana yellowing leaves?
Usually iron or potassium shortfall in the water column. Begin or increase complete liquid fertilisation.
Why is my anubias barteri var. nana transition melt?
Emersed-grown stock may drop a few leaves when submerged. Keep the rhizome and wait for new aquatic leaves to form.