My money tree has some fungus gnats that I just discovered today when trying to start the braid (itâs a very small plant). I got some peppermint and neem oil thatâs delivering tomorrow. Whatâs the best way to go about getting rid of these? I thought about completely stripping down to the roots, repotting completely and spraying the neem oil directly onto the plant but I honestly know nothing about plant care. I am very much a beginner.