i am trying to grow white clovers and bermuda grass outside in planting pots..they will start growing well but after two weeks all of my pot's soil where infested with tiny little white bugs that kill the clovers. i even had one pot that was infested with maggots so bad that it looked like the soil was boiling....is their any organic repellants that i can use that is safe for my hatchling sulcatas??????????