Yea I am growing in an Oxygen Pot system... not the autopot one... I misspoke on that first post... Thanks brotherI think that straight hydroton won't work in Autopots because its not that good at wicking the nutes upward.. I think that the autopots were desingned to be used with coco/perlite mix.. See around if you can find Ugro pure max air brand of coco, thats what im gonna get next.. Tired of mixing cocoblocks and perlite, its just so messy..