Silent Auction Now Open

Welcome to the Southeast Wisconsin Master Gardeners "Knowledge in Bloom" Silent Auction.

Whether you are attending our annual conference this weekend or cheering us on from home, anyone can participate and win! Every bid placed directly supports our mission to share gardening knowledge, nurture healthy landscapes, strengthen community projects, and grow local educational gardens across Milwaukee and Waukesha counties.

• Bidding Opens: Wednesday, September 9, 2026, at Noon
• Bidding Closes: Saturday, September 12, 2026, at 1 p.m

All bidding is hosted online through Zeffy. It is quick, secure, and easy to place and track bids from your smartphone or computer.

You do not need to be present at the conference to participate or win! Here is how you can collect your winning items:

• At the Conference: If you are attending Knowledge in Bloomon Saturday, September 12th, you can pick up your winning items before heading home.
• Greendale High School:Certain larger items must be picked up at Greendale High School. (These items are clearly noted directly in their Zeffy item descriptions).
• By Arrangement: If you cannot attend the conference and your item is not at Greendale High School, we will reach out to you after the auction closes to coordinate a pickup time and location