You see that the second female's fry have already left the shell but stay very close to mom. You check the log book for the tank and find that the temperature is kept stable at 78 deg. F by an Ebo Jager 100w heater. The only filtration is a sponge filter driven by a Whisper 600 air pump. A 2ft. double bulb shop light keeps the tank lit.
Some java moss floats around the tank to give the tank some green color.
The tablets are easily ground into powder which the fry eat piggishly. The male also has a useful habit of taking in entire tablets and swimming around the tank blowing excess food out of his gills, effectively feeding all the fry in the tank. The adults' diets are supplemented with TetraBits and occasional frozen brine.