Hey everyone got a rock of rainbow Nems today and I found there is a black widow on there. The Nems have all been happy and seem fine. Do I move this thing out asap or just wait to see stress? It must have been fine with them till now so maybe it just isn’t as mean?
Also my only other tank has Chicagos so I think that would likely be worse
Any advice is appreciated
Also my only other tank has Chicagos so I think that would likely be worse
Any advice is appreciated
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