Algae and cichlid fry

Rock work with black beard algae (BBA) in Tanganyikan community tank. Photo by the author.

I wanted to follow-up on the previous post, The Julidochromis regani nursery. As you can see in the photo in that post (and above), I have some black beard algae (commonly referred to as BBA) growing on the rock structure. I have posted about this algae and its cousin, blue green algae (BGA), before. 

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