I was reading Empress of the Garden by Michael Shoup of the Antique Rose Emporium and he has written that they feed all of their roses at ARE once a month with aerobic compost tea. I have since started researching compost tea and have found that as a foliar feed it can help with black spot and other diseases and as a drench feeding makes your soil come alive and the roses love it. I am going to try making my own tea and was wondering if any of you have or do make your own compost tea. I would love to hear your experiences and thoughts. Thanks!