calimagic

Hello all, i have a general question about the water i am using. I get water from the corner stores purified water station that says it filters the water through RO. When i ph and test its ppm's i get a ph of 5.6-6 and 20-23ppm. Granted that i raise the ph a bit, would i also need to add...

Hello, I tried to reuse soil, which I'll never do again!! For the first time I have a calcium deficiency. I ordered some General Hydroponics CALiMAGic. It suggests 1 tsp per gallon. Since my plant is deficient, should I raise the dose?

Hey guys, I recently made the mistake of adding a TBSP instead of the recommended TSP when buffering my coco. I realized my screw up after seedlings sprouted. :wall: So I was wondering what are the possible side effects of CaliMagic O.D. in your coconut coir buffer? I looked around but couldn't...

I'm growing in 5 gallon DWC buckets under a 315w cmh light, using Floranova Grow/Bloom, along with GH Calimagic as needed. My plant's are just over 4 weeks old, and about 1 week ago they began to hit a very serious snag. My PH initally was kept at 5.8, but since the appearance of these symptoms...

i know..cal mag diff..but i put some in the beginnig guess i gotta always put it with ro water since its lk 20ppm lol but I posted on here to get more responses..what's the best or your experience with non organic dwc grows.. Thanks