Nice, thanks for following up!
Looks like I’ve been feeding a little strong but I’m within a similar range;
My water usually starts above 8 (ph) and PPMs range between 60-80.
After mixing in the nutes I’m usually around 6.45 to 6.55 (ph) and between 800 and 900 PPMs.
I was slightly thrown off by jacks feed chart which suggests using the 10-30-20 bloom for the first two weeks of flower.
I also saw green genes boost formula which has slightly adjusted NPK numbers and also adds mpk to the mix.
I may attempt each of the two boost formula per plant and see how it responds. Considering that I have 5 I can flower the other 3 using the standard 321.