I have already purchased 1000ml of AFR, so this is the route I am probably going to take. I would rather know that I am getting everything from a well known entity in the hobby. I honestly cant find any information on Sea Lab. My buddy uses it with great success, but that doesn't mean it will translate to success for my tank. I think getting the teace elements in to the tank alone will be a huge improvement to the tank. Will let know know over the next few weeks how the process is going might start a thread with the journey. As I want to start from literally scratch when I start this so I have a base libeIn all honestly, I am more likely to do Kalk/AFR combo.