That time has come - found a marine which fits that corner and the discus must go ! Corner pentagon 800 x 800 at it's widest and 800 deep. Dark colored wood stand. 4 nice discus , 4 loaches, cardinals, rummy noses and lemon tetras aprox 70 assorted. Lights and ballast with, but el cheapo 20w's after they blew recently Eheim 300w heater R3.5k neg. Will split, but livestock must go first.