I have a rhino pleco, roughly eight years old and around 11" in length, (s)he seems to be happy and healthy. I currently use natural lighting in the tank from a nearby window and am wanting to add some additional artificial light with a 48" hygger on the 24/7 cycle. The rhino currently typically hangs out on a large piece of Mopani wood behind some plastic plants. I am worried adding the additional light will add additional stress and am hoping someone can provide some hiding place ideas. The tank is a 75g and currently filled with a large piece of mopani wood pea pebbles and plastic plants and his tank mates are a handful of nerite snails and 4 EBA's.