My Green Phantom is out and about all the time. I rarely see this one hiding, and he's one of the first to chase after food at feeding time. Mine is about almost 2 inches (got him early January, after losing my previous of almost 2 years to my Roomie overfeeding my fish). The other plecos I have are a Leopard Sailfin (about 10 inches), King Tiger (about 3 1/2 inches), Blue Panaque (about 2 inches), and Gold Nugget (about 4 inches). They are all in 1 72 gallon tank. I feed all of my fish TertaMin Tropical Fish Flakes along with alternating Frozen Blood Worms or Frozen Brine Shrimp or Frozen Krill. As a treat, I occasionally toss in some Hikari Algae Wafers or Sera Catfish Chips. So far, the only thing I haven't seen my Plecos go for is a piece of Sweet Potato and a piece of Yellow Squash. I've seen 3 of them go for Cucumber.