Sorry, I hear mouth farting again.
How on earth is substrate "torturing" my fish?
When did I suggest deep substrate?
It is fact, ANY fish will thrive in water with some kind of foliage in.
Even open swimmers.
You know plantation is important for them to build their nests with.
But I suppose you knew that right?
And I guess that tiny tank is also "Malaysian way" is it? and you think this is optimal?
Dun think so anyone farted, maybe its someones ego
Keeping messy eating fish with substrate is inviting trouble, debris stuck in substrate will produce toxic gases (dun tell me you dont know this)
Try putting your finger in an adult large channa bare tank, it'll take your fingers off. A fish that swim around casually in a bare tank is no sign of a fish in distressed.
And I oso notice there is only a single fish in there, so who does that channa intend to mate with? the pump?
That tiny tank is a 422, its enough to keep a short body marulioides, so suddenly you've the international marulioides minimal tank size guide?