Use of anticoccidials and alternative solutions to control Necrotic Enteritis

Hi Sir Greg, We are currently using Bacillus subtillis as pro-biotic and found it effective in reducing Hydrogen Sulfide and ammonia and fly infestation and furthermore we noted a better FCR reduction. We have not validated its effects relative to necrotic enteritis. We would appreciate some explanation on its action on Necrotic Enteritis? Also, what examples of essential oils have you used effectively for Necrotic Enteritis? Thanks and Best regards Louie

What are the essential oils that can be used for the control of coccidiosis and necrotic enteritis?