You can't rely on livestock to address algae issues, so without more specific information, this is just a general recommendation.
Manual removal followed by water change and filter cleaning, reduce lights a bit, and drop in a few Amano shrimp to finish cleaning up. You may also need to double check your ferts and CO2 if dosing those.
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Manual removal followed by water change and filter cleaning, reduce lights a bit, and drop in a few Amano shrimp to finish cleaning up. You may also need to double check your ferts and CO2 if dosing those.
Sent from my Nexus 6 using Tapatalk