So I finally got my ca test in. I tested,
GH=136 ppm (7.6 dH)
ca=64 ppm
mg=72 ppm
Do any problems occur when the ca is not higher than the mg (4:3)? The ca has been pretty stable through out the week. I had thought that my plant stunting might have been caused from the ca bottoming out. Now I'm wondering if I was having problems with my No3 testing (I got the Hach kit to double check).
http://aquaticplantcentral.com/forumapc/showthread.php?p=26188#post26188
GH=136 ppm (7.6 dH)
ca=64 ppm
mg=72 ppm
Do any problems occur when the ca is not higher than the mg (4:3)? The ca has been pretty stable through out the week. I had thought that my plant stunting might have been caused from the ca bottoming out. Now I'm wondering if I was having problems with my No3 testing (I got the Hach kit to double check).
http://aquaticplantcentral.com/forumapc/showthread.php?p=26188#post26188