still theory based or trust me id be in trail phase by now, but im in a Apt =( so no composting on site. because i love the concept of TLO. can any recommend another option and still do TLO without air and ground space to have one on site. thats why i was bringing up castings alot smaller mult. 5 gal buckets compared to a giant blue water drum on my balcony all gardens are =( upon with all H.O.A. and complex managers, unless its lawn grass they tend to be Nazis about any type of green thumb activity........