Who can answer that’s relying solely on water changes for element replenishment?
Element X starts @ 100 ppm
Your 100/G system is growing rapidly and consuming 10 ppm of Element X each week. We have already tested our salt-mix and confirmed that Element X is present in the salt. We found the concentration at 100 ppm. Element X was initially at 100 ppm, but now has dropped to 90 ppm. You rely solely upon water changes for supplementation of all elements.
What % of water needs to be changed to replenish Element X back to 100% or 100 ppm?
Element X starts @ 100 ppm
Your 100/G system is growing rapidly and consuming 10 ppm of Element X each week. We have already tested our salt-mix and confirmed that Element X is present in the salt. We found the concentration at 100 ppm. Element X was initially at 100 ppm, but now has dropped to 90 ppm. You rely solely upon water changes for supplementation of all elements.
What % of water needs to be changed to replenish Element X back to 100% or 100 ppm?