My friend works at a local museum that sells hermit crabs and various other small pets and this thing came with a shipment of other animals. She told me that I can have it for my tank, which currently only has some snails that came with previous aquatic plants from Petco. I'm not sure how to...

[Note: This thread can be potentially be for any pleco] I’ve recently purchased a Gold Nugget Pleco (L018) Baryancistrus xanthellus, it is currently 2 ½” and living in a 40 gallon planted community tank. I’ve had it for about a month and is doing great. My stats are ammonia: 0ppm, nitrite...