Y
YosemiteSam
It does include my tap water. There is a center column for "adjustments".
Less distance for Ca to travel on my smaller than-yours plants .
We both do Calcium 25 every other week until fruit set. Plants really dig those "foliars".
They definitely dig that one. Have you grown a full cycle with it yet? I am curious what you see if it shortens your cycle at all.
Spurr...I am still liking the Albion stuff for things like B. You can foliar or add it to the tank...both ways work. http://www.albionminerals.com/plant-nutrition
Check out their archives for some interesting articles on B supplementation. Obviously it is advertising and I am sure they "designed" the experiments to compare against clearly deficient soils to make the results more dramatic...but if you are looking for a little edge...maybe.
Have you played with a Zn/B combo at all.
I personally think 2 ppm B is safe. Particularly when the plant is setting buds.