Hey fellow aquatic micro-biome enthusiasts! First off, like the rest of you, I am a huge aquarium geek!  I'm that guy that will drive 20 minutes out of my way to go geek-out on aquarium porn to the over-priced fish shops for an hour and a half, and only walkout with some flakes or blood worms, and plenty of ideas for a new tank to obsess over for the following months.  So I had a little 10 gallon overstocked with danios when I was in college (the first time) without a clue in the world as to what the demands of such a project were... needless to say it didn't turnout well for the fish, but in hindsight I have learned that those little bastards are pretty hardy fish because I didn't even know at the time that water changes or water conditioners were necessary. (Queue the "ROOKIE" card).  About a year ago I was tooling around on YouTube and came across ChurchImpactZeal (?) doing some videos and caught the aquarium bug.  Ten months later I have a 55 gallon and 28 gallon bow-front freshwater tanks, nicely planted, novicely aquascaped and they generally are well planned aquatic communities.  Recently I cooked up a left over 10 gallon to good use and dropped a couple puffers in it.... needless to say, I AM HOOKED!!!