Hi Mindy I use the good old Kalk Reactor to supplment my Demand for CAL and ALK. I have it running with the Topp off too its tee'd from the RO/DI . the dripper runs 24/7 on a drip rate of 1 drip every 2 -3 sec's and it is keeping my levels perfect.
__________________
180 starfire front, LPS, millipora
Doesn't matter how much you have been reading until you take the plunge.
You don't know as much as you think.
|