I can't find a whole lot of DWC info for autos online, so its mostly been me experimenting. I will back the PPMs down.
I've noticed. I was starting to wonder what I'd done to piss you off.
So I've been using Masterblend, which has an A and a B liquid.
A is the fertilizer + Epsom Salt
B is Calcium Nitrate, which is all the nitrogen.
So you are suggesting I back off the Calcium Nitrate a bit when in bloom?
Right now I mix 10ml of each to a gallon, which is the same mix I used for my tomatoes in the summer and what was putting me right at 1200 ppm.
Sounds like I should drop to about 7-8ml per gallon, and then when in bloom, drop to about 5-6ml of the Nitrogen?