So far, so good. Just
"So far, so good. Just switched from the original media (rough texture) to this for my Tube 35. This seems to be a much better media choice, I just wish BiOrb would offer it as an alternative when you order a whole kit. My Cory’s seem to appreciate a better surface to forage as the other was quite rough. These don’t appear natural looking like the other media, but the BiOrb is contemporary so they look fine. The change over was a major new water/system change for my fish, but they seemed to do fine with the switchover and beneficial bacteria supplement added. Water parameters have been fine for a week on an uncycled aquarium."








