Thanks! For fun, urinate into several containers, equal amounts, ideally 24h after your last shower / bath and without cleaning / sterilizing your equipment. 1 is control, and then start by adding 1 tsp of LABS per container, increasing 1 tsp at a time for the number of containers you have. I was impressed. Works a treat on the chickens and seems to be amplified with biochar but I can’t scientifically qualify that, just anecdotal.