So I've been reefing for about a year now and started having "keeping them alive" success with coral for the last 6 months. I have been dosing 2-part using my Apex and finally got it to the point where alk/calcium stay in the same range every day (168ml a day, 135 gallon tank). Well a GEO 612 calcium reactor, M3 regulator/solenoid (new in box) and CO2 tank came with this bulk set up I just bought.
So.....should I go ahead and make the plunge and switch to the reactor since I don't have any equipment to buy or should I stick with the 2-part dosing since it is "working" but a pain to have to mix a new gallon of solution every 3 weeks?
So.....should I go ahead and make the plunge and switch to the reactor since I don't have any equipment to buy or should I stick with the 2-part dosing since it is "working" but a pain to have to mix a new gallon of solution every 3 weeks?


