About a month ago now, Sanitation360 finally started this year’s field trials where barley is being grown and fertilized with human urine. In addition, this is an extra special year because we’re not only trialing our dry-fertilizer but liquid urine too (see top photo)! It’s going to be really interesting to compare the barley yields between these two different forms of human urine.
In the two photos you can see Hushållningssällskapet Gotland, our local agricultural consultancy partners, using a seed drill to plant the barley and the solid urine fertilizer! Can’t wait to share the results!