Anyone here doses Dolomite?
 

I recently started dosing Dolomite to add Ca and Mg to my water. I am
doing this because the new leaf of my plants are coming out twisted.
Some research suggest that it may be due to a Ca and/or Mg deficiency.
So I go 40 lbs of Dolomite from Home Depot for about $2.50. So far, I
think I have used any one tablespoon of it. Most of it was ended up in
my garden, since a little went a long way.