i AVE TWO PLECOSTEMUS N IVE HAD THEM FOR 4 MONTHS BUT THEY DONT SEEM TO GROW WHT CAN I DO TO GET THEM BIG FAST I HAVE A 90 GALLON TANK BT THEY DONT GROW. WHY?
I thought those grow pretty fast if you just feed them well. My dad had a large tank like that and had one grow to 14" long. He had to donate it back to the pet shop because it was getting too big. He fed it algae discs that you buy at a pet shop.