Will try to post a monthly update to see if it last that long. Equipments are low and cheap (trying to do simple low maintenance and energy consumption, once successful can encourage more people to join simple marine ^^)
My lobang for algae not good enough. Haha. Will slowly explore and see which one works better in this setup. Thanks for the suggestion! By the way, the first pic is diatom process, tank was pretty "new" as I added sand. It went from diatom to green and cyano-bacteria, 2nd picture was after I do a clean-up after thinking it should be more stable.
With the blessing from FnM, but like the last/exceptional batch as they still need for their tank.