Join us as we help you clean your mason bee cocoons and prepare them for next season. This hands-on workshop will guide you through opening your nesting boxes or straws, removing the cocoons, and cleaning off mites. We’ll also show you how to identify and safely dispose of diseased and parasitized cells.

We use the sand cleaning method — no bleach needed!

Bring your nesting boxes and straws; we’ll help you do the rest!

📅 Date: Saturday, November 16
⏰ Time: 11 AM - 2 PM
📍 Location: CSWCD Office - 35285 Millard Rd. St. Helens, OR 97051

Get ready to buzz into spring with happy, healthy bees!