marimo moss ball

Hello i have a question I hope you will answer - I have a Marimo Ball aqua scape but want to fight other algae's with a Twinstar nano/Chihiros Doctor. Will these sterilizers harm my Marimo's too? Kind Regards, Mads.

Hi all! It's my first time posting here, so excuse any abnormal/'newbie'-ness on my part. (Also a bit new to the fishkeeping hobby.) I'm really looking for help & insight on my Java Moss & Marimo Moss Ball. I have a few different tanks setup, but for this topic, I have: 25gal tropical aquarium...