you geos are starting to look good, def one of my favorite geo species. as for food, i dont worry about it too much, the advice thats always stuck with me is look at the ingredients and make sure the first one or two are protiens and not wheat or anything like that. thats the mark of a good food in my opinion. i personally use xtreme and my fish are healthy and happy, i also feed blood worms. although some people might feel they are useless i do feed blood worms (only hikari though, i do not like most other brands). the only issue ive ever encountered is that because they are so light if you have a current in the tank they can get sucked into your filter so watch for that. they are a great treatif nothing else and high protein



