I just completed the first application on eight 5-10 lbs grow bags and one 20 lb grow bag. I am AMAZED. First, it smells delicious. Second, the bugs literally hate it and could barely move. I am so happy. I had zero bugs in my soil for years, but noticed it was getting worse since this past July. I had not seen so many so I bought it hoping it would improve my avocado plant's chances of regrowing once it is not dormant. Crossing fingers...this may be helpful with that but it definitely immediately won me over with how the bugs dropped dead so fast.