Budswel is a great product. The liquid probably should be used within a year or two of opening it. IMO the dry is well worth it because the Guano Co. takes steps to ensure the guanos never see the light of day and thus remain more bioactive. I also agree if you know what you are doing with AACT there is no need to pay the high price for a premade tea input. It is much cheaper to buy the ingredients separately and source high quality ones to bubble. Guano teas def bring out the flavor and stack on good dense nugs too.