:mad2: Im super pissed at myself. I am working with the brs 2 part and I was going through there calculator to adjust my alk to the level I wanted to maintain. Everything going fine but I read the calculator wrong and instead of dosing the oz of it called for I dosed the teaspoon amount in oz. Basicly instead of dosing 6oz I dosed 30oz . I only had 40 gal of saltwater mixed up so I changed out the 40 and just picked up 55 more RO from jason TRFS he had just sold out his last saltwater in the bin. So Im mixing 55 and another 25 that I made while I went to Jasons. Any other advice except WC? Normaly I mix my salt 24hrs do you think I could mix it for an hr or so and be ok? So far nothing looks pissed ( well except my open brain ) all fish doing fine. I feel like a complete idiot :suicide: