Thanks, I'll try putting 20 ml of it in a jug of my distilled (5 gallon) and see if I get the same outcome as yours.

I'll post again should any problem arise.
immortal420 Reviewed by immortal420 on . CAL-MAX Is it pretty much the same as CALMAG Plus? The mixing directions says 5-8 ml every 4 liters. I assume that's for regular usuage with city water, but what about for distilled? My plants have been getting the reservoir changed every week with distilled water, DNF Bloom A+B, DNF Gold, DNF Bloom Fortifier and DNF CARBOLOGIC for the past 3 weeks. I sense a deficiency... I foliar spray with DNF Gold and DNF enhance twice a week. Thanks. Rating: 5