That's 1 cup per cubic foot of mix after you mix in the peat or ProMix, perlite and worm castings.
Thank you for the clarification Burn 1.
Now the water question. I do have good water. PH in the low 7's and an EC of just over 100. I would think I no longer need the RO filter tht is hanging in my room and would like to by-pass it to my Rez. What do the experts think?
I understand about the chorine and letting the water sit for at least 24 hours. Heck, I was even going to set up a small air pump just to keep the the water aerated. Is that OK? To bypass the RO?
Also, is it ok to keep mosquito dunks floating in the rez or will that change things in the micro herd I am trying to flourish in the soil?