Who is using compost teas out there?? I am starting a job as groundskeeper for a university, and I want to be as organic as I can be. We are talking serious footage here, so granular organics simply would not be cost effective. I have priced them out locally, and the cost would be ridiculous. Any feedback recispes, etc. would be greatly appreciated. I plan on using them on turf and trees/shrubs. Also, what is a good brewer to buy, or can i just build one??