german blue ram, and cory cat both got a huge belly and died within a day. I'm guessing parasites. the cats had some light patches on their body so i thought bacteria. i got microbe-lift artemiss and added that per instructions. cats look normal and act normal again. during the end of that treatment 1 of my female gbr swelled up and done. i was thinking seachem metro and add it to the food. am i on the right track? they are all picky eaters at the start of new foods. should i add garlic guard to the mix? nothing is bought yet but soon i am going to order.