DonW
R.I.P.
hi don, based on the above quote, is it still safe to pick an alk 10 even though the ca is a bit high? (480ppm) If my memory serves me right, when Ca drops Alk rises. If that is true, wouldn't be safer to wait till ca drops to the desired level to balance alk?(about 435). my current alk is 8.96 dkh
Really I wouldnt worry about it. For me I choose to keep my alk at 11 and balance everything else around that number. Its a good system and seves me well. I'd just adjust it where you want it to be 8.9 is not much different that 10.
Don