small pleco...

[Cheese Specialist]

I have a cleaning magnet and I reckon it's pretty good. I also have a thing that's like a pad on a pastic stick for cleaning the indise of the glass.

Myuch better than buying a fish IMO but you could probably use one or 2 more otos anyway as they like to be in a group.

 

[Olive]

I believe zebra plecs won't eat algae they are meat eaters. Try a bristlenose.. they love the stuff and remain small.

I agree. My BN is great. I just recently got him a wife and he is even happier!

 

[Perky]

Get 3 more Ottos and then, if it is still a problem, buy the algae magnet.

 

[Interfire]

I agree. My BN is great. I just recently got him a wife and he is even happier!

Uhhh are you sure it's happiness???

 

[Olive]

I agree.  My BN is great.  I just recently got him a wife and he is even happier!

Uhhh are you sure it's happiness???

well even though they aren't trying to mate, as soon as I put her in he seemed more active and ate more. just an observation I have made, nothing scientific or anything.