hey, long time we haven't shared stories on here, but, wow...you're going thru something similar...wonder why...I haven't added anybody new into that tank for quite some time, but the equipment is inter-usable between tanks. Did you introduce anybody new? Is your tsn x rtc spitting out the food too, when he is interested or acting hungry? I too thought about mushing up, um, worms and syringing them down his throat, but, well...you telll me how that one goes, esp as our fish are the same size.
I had to check about your hybrid, as I couldn't remember if that was the one your were talking about, as a couple months ago I rember you had your eye on snookn21's "achara/tsn" hybrid...didn't know if you got one...then I noticed we have a lot of the same fish

oh, my giraffe cat grew, but not as fast or as much as I anticipated...
Later on today, I'm gonna try taking a video of kitty fish's weird behavior.
between fungus, mold growing on an old cucumber, mosquitos, pink/light tan patches on inlet tube to sump, low ph combined with the eating behaviors..I've neglected the other tanks some. And, I have a situation going on with my flowerhorn...a "cyst" that burst the other month, never healed. makes me wonder if there is a parasite...or fish tb...