I just started a couple weeks ago. I have my Aqueon 40 breeder and 20 L tank and my 1200gph overflow box, with glass drill bits for 1" drains and a 3/4" return and need to decide if I'm brave enough to drill 4 holes instead of 3 holes. I have HW-Marinemix Reefer Salt and I have cut black acrylic for my sump dividers for the refugium etc and have a 6 stage RO/DI unit.
I'm ordering this week, 50 lbs of dry rock, 60 lbs of dry sand, MarsAqua 300watt, AutoAqua Smart ATO Micro - Automatic Top Off System. Probably will finalize my plumbing and buy also.
Things I'm still trying to decide are my wavemakers and return pump..was thinking Jebao DCT-6000 for my return pump still considering others and protein skimmer. There are things like test kits and so forth also that I need to buy also. I bought a stand at Petco but I don't feel confident enough in it holding everything, so now I think I'm going to build one myself. I'm sure I forgot a few small things, but that is why I have a list of what I need and I am buying.
I still have probably another month..:hammer: I will be using Dr. Tim's One and Only Nitrifying Bacteria and have 8" x 8" x 4" Plate Marine Pure Ceramic Biomedia after my refugium between it and the bubble trap.