So, with my recent purchase of a Fire Belly Toad, I also purchased crickets for it to consume. At times some of these crickets will indeed die before entering the paludarium, and thus the FBT won't accept them.
So, I was wondering, instead of letting a small portion of cricket-investment go to waste, would it be alright to sparingly try feeding the already-dead crickets to my fish tanks instead? Though possibly chopped up a little considering all my insectivores and carnivores have rather small mouths these days.
A severe lack of trichogaster.
Just because your Gourami is sick does not mean it is always Iridovirus, DGIV, Gourami Disease, et cetera.
Look at all the other factors in your tank before coming to this conclusion.