With so many different insecticides on the market that use Azadiracthtin, a compound derived from India's neem plant, as the active ingredient, it can be difficult to tell what the differences are between each one. You may have heard of AzaSol, AzaMax, and Azatrol in your research-- here's what you need to know about each. In this article, we'll cover the major distinguishing traits between the three types of Azadirachtin formulations and the pros and cons of each.