possible that kh is so high?
alkalinity.......... 19 dkh
ph....................8.11
ca....................410
mg..................1300
k......................390
density.............2023.3
NO3.................0,75
PO4.................0,6
pro test. "Red Sea" (repeated several times)
:headwally:
alkalinity.......... 19 dkh
ph....................8.11
ca....................410
mg..................1300
k......................390
density.............2023.3
NO3.................0,75
PO4.................0,6
pro test. "Red Sea" (repeated several times)
:headwally: