I am just getting into DIY and have placed flavor orders from 3 different companies. In the product descriptions, sometimes they include a recommended mix ratio like 1.5 to 2.5% and in other instances they do not. And as a DIY "NOOB" I really do need this information available to me. Perfect example, I ordered four different flavors from Bull City Flavors and only on of the flavors contained any information on how to use it. And in this case, it was "Start Testing at 2.5% IMHO, kinda vague. Now I have sent an Email to BCF and I am confidant that they will reply to me in short order. But, every time I order a new flavor, I really don't want to be pestering that company for information (which IMHO should already be in the product description). All of that being said, Is there a chart showing a minimum and maximum recommended mixing ratios for all flavor manufacturers? Hopefully yes so I can make a "Sticky" of it for all of our members to use. Thanks in advance for your help!