I do like the Flora series. Worked well on my last run, only i started it from clone, so it was easier. I also used it for the Lucas formula in dwc. It worked great for that as well. Coco is a new learning curve though, but it seems pretty easy, i just need to iron a few things out.
Roger that. Ill try lowering the mgso4 on a couple to see what happens. Thanks for the advice.
unless i did the math wrong, 7/9 is 94ppm K , 92ppm Ca.
Cool, I'm remodeling my upstairs so my flower room has to go into a tent for portability so that's the change I'm coping with. I've used GH since 1996I do like the Flora series. Worked well on my last run, only i started it from clone, so it was easier. I also used it for the Lucas formula in dwc. It worked great for that as well. Coco is a new learning curve though, but it seems pretty easy, i just need to iron a few things out.
it's really all there was back then. When I started in hydro. I'd love to follow a grow journal of you showing the journey. I'd thought about trying the different 'formulas' but I'm only changing their environment for the moment. I remember merely changing substrates from Advanced Sunshine Mix to Coco around 2014 and how 'exciting' that was for me. So I'm focusing on only changing from HID -> LED and from a full room to tent; easy peasy, right 
that's what i used . 7 ml at 5% Ca is 92
Weird I'm getting 113. I click the micro example and then change mixing units to 7. Is that what you're doing? The page has been bugging on me lately so idk. I wrote it down that 1ml of micro is ca 16-17 so I think it should be around 113
i didnt' use the micro example. maybe that's what's different? i just put in 5% ca and 7mL mixing units. weird.
it's probably the cal nitrate adding more Ca now that i think about it.
p.s. i did the math wrong. lol