So I'm very new to the Saltwater aquarium hobby. been keeping freshwater since I was 14. My foray into this branch of the hobby is with a new 14g IM peninsula. Anyrate, my question is this: I've got a cat, friendly guy. Not worried about him getting INTO the tank and messing with fishy friends. but his fuzz, that's another thing. I've caught the occasional hair floating around in the water column during my cycling the last few weeks. over a week a small pinch of them will gather at the Weir and i'll pull em out. Is this in any way detrimental to fish and corals in the future after my cycle is done? in my past freshwater it was never an issue because well, freshwater is a lot more forgiving. But I have no experience with this when it comes to seawater chemistry. Am I good, or do I need to really crack down on anti fuzz measures?