Troubleshooting
Ocipus Alternanthera problems — and how to fix them
Ocipus Alternanthera (Alternanthera ocipus) 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.
Green colouration instead of red
Increase lighting intensity and ensure sufficient iron dosing; nitrate above 20 ppm also suppresses red pigmentation.
Leaf drop from lower stem
Normal as the plant matures; trim and replant the colourful tops, discarding the bare lower sections.
Slow or stunted growth
Most likely CO2 deficiency; inject CO2 at 20-30 ppm or add liquid carbon supplement (glutaraldehyde-based).
Algae on leaves
Reduce photoperiod, maintain adequate plant density, and ensure good CO2 levels to out-compete algae.
Stem rot at substrate
Improve water circulation near the substrate and plant stems without burying the lower leaves; trimmed cuttings replanted shallowly root more reliably.
Prevent ocipus alternanthera problems before they start
Most ocipus alternanthera issues are care-mismatch, not bad luck. Dial in the basics:
Ocipus Alternanthera problems — FAQ
Why is my ocipus alternanthera green colouration instead of red?
Increase lighting intensity and ensure sufficient iron dosing; nitrate above 20 ppm also suppresses red pigmentation.
Why is my ocipus alternanthera leaf drop from lower stem?
Normal as the plant matures; trim and replant the colourful tops, discarding the bare lower sections.
Why is my ocipus alternanthera slow or stunted growth?
Most likely CO2 deficiency; inject CO2 at 20-30 ppm or add liquid carbon supplement (glutaraldehyde-based).
Why is my ocipus alternanthera algae on leaves?
Reduce photoperiod, maintain adequate plant density, and ensure good CO2 levels to out-compete algae.
Why is my ocipus alternanthera stem rot at substrate?
Improve water circulation near the substrate and plant stems without burying the lower leaves; trimmed cuttings replanted shallowly root more reliably.