Today I bought the CO2 kit and various for my new 200l planted aquarium. I've few plants planted so far, but the question is this. Man in shop thought I didn't ought to bring my Plecy to the new tank when it's ready cos they swim messy and wreck plants and I can't remember why else, it might have been a algae ting. Gonna keep shrimps and tetras and danios and elder guppies I think, perhaps some catfish? but have a couple of Sword Tails, a platy and another fish that defo isn't making the move. I bin well happy with my Plecy and I don't want to lose him really. Will he be a bad fish, to have in my planted one. Can anyone help advise. I'm new to planted tanks.

Thanks

Bungee