Is a blue spotted sea hare reef safe

[Pizzapro83]

Like the title says. Are they safe? I want to use it for hair aleage

 

[beetle]

might knock your stuff over

 

[Pizzapro83]

Dont care about that. Are they safe and will they eat hair aleage

 

[Paul_N]

Yep they are safe. I had one a couple years back when I was battling hare algae.