I´ve brought home this:
StoreCa = 16% CaO + 0,6% MgO
And 5 L of water with 0,6 increment of StoreCa.
The watter hat a 0,41 EC and with the StoreCa is having 1,01 EC
Is necesary to add some nutrients ?
The run off from the bag was higher than 20 becouse of the nitric acid. I will test again...