I’ve done one 18 day pile that didn’t work well (I needed to keep going but went on travel and it died).

This year I did a class with nostr:nprofile1qqs2rlzal4lleatrezg4tdrxw5d4srg3tcfkutuvjr5fzvu9h0kmrncpzamhxue69uhhyetvv9ujucm4wfex2mn59en8j6gpzamhxue69uhhyetvv9ujuumfv9khxarj9e3k7mgru3am6 using his modified bioreactor method. That one takes a year to fully mature so I’m excited to see results in Feb. It’s a bit more work up front but then just watering from there. If you have the time and space, seems like a good modality to try out.