So the last week or so, my water has been cloudy- whiteish with a tiny brown tint. Did a water change and cleaned the filter a full day ago and got a significant amount of gunk out of the gravel and I cleaned the sides of the tank three days ago, but we’re right back to where we started days ago and the particles have visibly settled. As far as levels: no nitrites, no ammonia, 5 nitrates. The neons aren’t bothered, but my cory catfish are in hiding which is a fair bit odd for them, my betta, on the other hand is the biggest yellow flag: Usually she’s out and about but the last three days she’s been hiding behind the intake on the hang on the back filter. I took out the big plastic plant I had in the tank thinking that might have been an issue, but no change. Any ideas? I took photos, but none of them really catch the right color, the given one came closest. Looks like a bacterial bloom, but the tanks been cycled at least a month now.