So I acquired this Fluval flex from a hobbyist who just wanted it out of the way. When I picked it up the tank was covered in hair algae and had 1 piece of live rock, a blue damselfish, and misc small inverts. I cleaned the tank, removed all the hair algae I could during the move, threw two packs of carbon in the back and some purigen. I also cleaned all the equipment it came with which was the stock pump, and a hygger power head. While cleaning the pump I noticed significant signs of wear and rust deposits on the shaft of the impeller, I then replaced it with a 400 gph vivosun pump. I also added a Miofis ATO, and a generic ceramic heater with built in digital controler. I have since bought 21 lbs of dry rock. I found some on Amazon that was really cheap (direct from China), which was kinda scary, but for the price I rolled the dice. When most of it came in I was pleasantly surprised. The rock seems to be the cast off or remnants from some of the better known dry rock suppliers. I speculate this due to some of the texture and color of this base rock. As far as live stock zero so far other than the handful of inverts (worms, small snails, chiton) that survived the move. There is a decent size brittle star about 3 inches in diameter leg tip to leg tip that I have only seen once and not a good enough view to tell the type. I am waiting on one move box of rock to show up and then plan on hard scaping this guy out. I have thrown some food in the tank in hopes of keep most of the inverts kicking. I kept about 50% of the water the tank came with, and replaced the other half as I was refilling it. Now that the water no longer smells like someone lost a fish on the deck of a boat, and is clear I have removed the carbon and purigen. I am looking forward to this build, and hope you will too.
Thanks D
Thanks D

