I haven't nagged you all in a few days so I thought I'd drop by =)
I have an Aquael internal filter that came with my tank which came with an attachment to decrease waterflow or the sound of the flow or something I dont know, the attachment is fin shaped and has quite sharp pointy edges. I was wondering whether this is safe for my betta, he's bound to catch his fins on this when I get him right? Should I leave it on take it off?
Thanks =)