im not sure of the tank size my uncle is a glass worker and made it for me...but as far as equipment (elite 800 aerator, whisper 30-60, regent power head 170 gph, not sure of the wattage but a whisper heater, a bubble wand and another airstone) fish(neons, green swords, pleco, platies, guppies, harlequins, emperor tetra, rummy nose, corys) and almost all slate rock...took me a long time to get down how i wanted the tank to look but i love it now the way it is..there is two caves which the fish abso love and sleep in at night...at night my pleco is all over them...and at the top right of the picture is my little babies 25 platies waiting to be sold and as for plants (one sword in the middle of the tank...and lilies and the rest are fake) thank you for your comment!!!