SheeshM
Well-Known Member
I was once at like 500 ppm but thats when I was seeing burnt tips and the clawing
Yeah, my RO was around 8-10 ppm. I used 5 ml each of cal-mag, Canna coco a % b. I think that was about 400-450 so you're readings make sense. Not sure what's next. Like renfro says, make sure your medium isn't staying saturated.Yeah I’m using RO when I put the meter in it reads 8ppm then I add 2ml of my A nutrient brings it to about 105 then I add 2ml of B nutrient and it comes to 150