Why no purple algae?

[jason604]

Originally Posted by sumpfinfishe

My two tuxedo's keep it well in check, just a hit of purple here an there

I had 1 but it knocks down my frag. Stabbed my zoas n dragged it on its back n stabbed nemo n it's prick was stuck in his cheeks 1 side through the other. Needless to say I had to get rid of the thing