I was just wondering if others have had the same problem. My clown loaches are plucking my powerhead's suction cups off the glass. AT first I thought I just had bad suction cups so I kept replacing them but the same thing happens.. the powerhead keeps falling off the glass. Then I manage to catch 2 clown loaches working on the suction cups. I caught them 3x now. But I just let em be lol Just wondering if this is normal for them. Thanks
I'm thinking about positioning the powerhead pointing upwards to see if they'd still bother hehe