I found that a tsp of dawn liquid soap to 32 oz of water got rid of the small green insect with wings, but I am not sure if it will do the same for the cutter that makes a ring around young shoots which is black with wings. I saw one on one of my celebrity tomato plants and shot it with the soap this morning.
Over all that's the only guy I saw today, a few days ago I saw 2 of the green ones and didn't see them after spraying them with the soap solution.
I have been feeding my hydroponic and fabric bag tomato plants a cup and a half of a boiled garlic solution with soluble fertilizer a day and it seems to be working, since my tomato plants aren't infested with harmful insects which usually happens to me in my tropical climate. My hydroponic plants seem to be drinking the cup and a half of solution per day because my reservoir doesn't fill up with my daily dosing.
I usually see white flies and aphids which I have not seen on my tomato plants yet..........