Of course I read what you wrote, but in my defense, I was HAF, lol.
I use calcium nitrate and Epsom salt for CalMag.
In a gallon jug, I run a couple cups of hot tap water in the bottom. I then add 1/2 teaspoon of calcium nitrate.
Shake jug until dissolved.
I then add 1/4 teaspoon of Epsom.
Shake until dissolved, then finish filling the gallon jug with cold water.
My plants are in 5 gallon grow bags.
I give the plants 1/2 gallon of the CalMag mix at a time. Some plants need CalMag more than others.
I believe you need to up your dosage.
View attachment 364654
This HerijuanaxBlueberry plant has been fed straight CalMag ever since I flipped it 22 days ago.
This plant would probably look like yours if I wasn’t doing that, and as you can see, the steady diet of CalMag has had no ill effects.