Browse resources Displaying 1 - 2 of 2 resources Photo credit: Joseph Berger, Bugwood.org (Cropped from original) How to encourage mason bees? Q: I believe that Mason bees are actually using my little Mason bee house. I am so excited! What should I do to make them happier? Should I provide them with water?A: View answer | View all featured questions Photo: Ask Extension (Cropped from original) What is this huge larvae in my mason bee box? Q: I found a chunk of dried mud with some larvae embedded in it. It was in our mason bee box, but way too big for mason bees. What could it be?A: View answer | View all featured questions