Mothers Day Weekend Annual fund-raising plant sale. May 8, 9, & 10. This is the biggest and one of the best ever plant sales. It started as a single person selling house plants at the curbside to raise funds for the school. Now the sale has grown to the size needing the Minnesota State Fair Ground Grandstand. The catalog is huge and will be shared when it is available. If you happen to be in Minneapolis/St. Paul area, this would be the fun thing to do on Mother’s Day weekend.