Hi guys! Newbie fish keeper here(only about 6 months in the hobby) and I had a question regarding a rubber lip pleco that I recently added to one of my 20G tanks, firstly small side question, what I found online said that this was a reasonable size to house one of these plecos in, but I second guess everything I find online so was that correct? Now onto the main issue. In this tank I already have some golden panda lyretail mollies and this tank has been doing well since I entered the hobby. I wanted to add a plecostomus to the tank as they are one of my all time favorite fishes and I’ve wanted one since I started. Since my tank cycled a few months back and has been doing really well with ample water parameters for the rubber lip, I finally felt ready to get one. So I went out to my local big box and picked up what I deemed to be (on my limited experience) the healthiest looking one of the bunch. Brought it home and did the usual temp and drip acclimation and he has seemed perfectly okay ever since. The problem is feeding. I’ve never seen him eat! I’ve tried cucumbers, zucchini, potatoes, and most recently a small algae wafer. At night before I turn the light out for the night I place it nearest him inside the small cave like decor that I have that he likes to hide out in during the day. In the morning the wafer is gone but I’m afraid my mollies are eating it because I’ve seen them picking at It before. How can I make sure that he’s not going hungry? I really want to be giving him the best life possible so I worry! Anything would help!