How do you know if you need or can use a GFO
/ Carbon reactor, or dosing pumps?
Does it really depend on how well your parameters are?
I've decided to DIY the sump I have now into a refugium before spending another $175 on the Aqeon version.
So now I'm looking at other options. An ATO for me is overkill - I only go through 1.5 gallons a week, so I can handle that.
Have no clue whether I need a GFO
or Carbon reactor or both, and same with Dosing pumps - don't think I've gotten that far yet?
Do know that I wanna get lights - even if I wait to change them out. Also some NLS food, but now what else?