Chem&M
Member
I'm a bit confused as well. Also I run in soil mixes. If they say 1:1:1 I'd do just that. I've heard lot of stories of people burning crops with AN. Soil is obviously much more forgiving.
Your math seems right. Which is 1:2:3?
I'm looking at my chart right now and it says 1:1:1. I'd stick with that and alternate between strengths. Medium strength should do you fine except for finicky strains. If they look hungry still move up moderately heavy or heavy. I'd do 1:1:1.
Good luck.
I saw the 1:1:1 ratio on the label but the EC wasn't what I needed. Unfortunately, we're both at completely different ends. What I did was mix up my 3:2:1 ratio and the I added more water to get the EC I wanted. Then I PH'd. My plants are fine, I'm just confused.