DarthBaiter
New member
I set up my 5074 last night and was wondering how much Kalk I need to put in it for a 90g display (mixed reef) with 30g in the sump? The instruction booklet says about 20g (dosing ex. 3), but I have no scale that measures that low. Would two to three table spoons be enough?
TIA
Joe
TIA
Joe