Have any of you used a product called Zerotol in your fungicide program (turf and ornamentals)? I have used it in the past with outstanding results especially in turf with anarobic type conditions. The by-product of hydrogen dioxide (oxygen) really perked the turf up. Of course that didn't last long since there is still inadequate drainage in that area but I thought it was amazing. Just curious about anyones thoughts on the matter positive or negative.