Havent noticed any flashing. I dont remember noticing anything strange about their poo, but ill keep an eye on that. I dont think my fish have ever reacted to the shrimp at all and like i said they were sharing sinking pellets.. so hopefully they wont get eaten when they molt... How often do they molt? I dont think that zeolite and carbon would mess with a bio filter...
i did get a new filter today. I got a aquaclear 20. Its got a sponge, a carbon packet, and this new thing that is supposed to help with the bio-filter.. its like ceramic tubes or something. I figure ill put the carbon in when i insall it, and when i get a chance ill just get another sponge to put in there in place of the carbon.
i did get a new filter today. I got a aquaclear 20. Its got a sponge, a carbon packet, and this new thing that is supposed to help with the bio-filter.. its like ceramic tubes or something. I figure ill put the carbon in when i insall it, and when i get a chance ill just get another sponge to put in there in place of the carbon.