Allowing 3 inches substrate depth, how tall a planted tank do you think is sufficient for discus?
We were thinking of getting a 125L gallon 72 x 18 x 20 or a 135H gallon 72 x 18 x 24. Should we stick with the 135 g for the increased height? Adult discus are at least 6 in. high and long.
We were thinking of getting a 125L gallon 72 x 18 x 20 or a 135H gallon 72 x 18 x 24. Should we stick with the 135 g for the increased height? Adult discus are at least 6 in. high and long.