yup looks like mj kid in my horticultur class in college was growing it in his dorm room and another grew it in his apartment hydroponicly he eaven brought the water from his hydro system to class to get it tested for ph Lol. the teacher must have known what it was for but some days the teacher looked like hed had been using. and no i dident i was 1 of2 people in my class of 30 who dident.