Hello, I began EI dosing this week on my 90 gallon tank, and have a question on the trace element dosing. I know Flourish has a product called "Trace" specifically, but I have a boat load of comprehensive Flourish in the refrigerator that I'd like to use up. Can I just dose it at the 15ml 3x weekly levels recommended, or should it be scaled back? I've done a bunch of searching both within the site and online in general, and can't seem to find that specific question asked. Hoping for some guidance - thanks in advance!