So to give you an idea of bang for your buck. Im getting to 10k gallons of nutrient solution fed to 10 rooms. I’m using a salt based nutrient HGV, growth and bloom with Cal Nit. I also suppliment AGT-50 and a Tea.
Cal Nit, Growth and Bloom are mixed at 150lbs per 55 gallons.
Cal Nit = 25 gallons used.
Growth = 40 gallons used.
Bloom = 5 gallons.
AGT-50 @ 13,750ml per 55 gallons has used 20 gallons of stock solution.
My suppliments also include bud blood, big bud and azos in powder form.
I estimate that the only drum i will need to refill before the 10 pods are harvested is the CalNit. I can’t give you a price breakdown for my cost per lb of salt due to the price I am given. If you go to the website though this should give you a general idea of what it will cost you.