Gawd, we had a few kids like that at ours as well 
No… simply answer is waste of time I battled them for 8 monthes and every harvest was a wate of time… I hit the with the 7 hell plagues and they never left infact they became resistant then you got a real problem… I finally dragged 25 plants outside doused them in alchohol and flames throwered there asses… I harvested about 50 before that… all were a huge dissapointment… I learned the hard way… do as fano says not as he does 
Ask your pharmacist what works on crotch crickets maybe it can be used on plants.
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