Hi I found what I’m pretty sure is a regular green mushroom growing in my nano reef tank. I immediately moved it to my fish only tank for now because I’m a little worried about it overtaking my tank since it’s only the fluval 13.5. Would this mushroom be safe to put back in my reef tank or will it run the risk of overrunning it. I’ve heard from other people saying they wished they never put them in their tank because they’re so hard to get rid of. I just don’t want to risk that happening.