Check out our team’s latest efforts in educating the public about our work. We have a podcast and a blog post!
WCCO Smart Gardens October 3, 2020 episode features Maggie Reiter with Julie Weisenhorn answering listeners' questions on gardening and lawns.
Check out our team’s latest efforts in educating the public about our work. We have a podcast, a blog post, and a lawn care calendar!
WCCO’s Smart Gardens August 25 podcast, featuring Eric Watkins and Julie Weisenhorn, answers listeners' questions on gardening and lawns
Lots of weeds in the grass? Make your lawn weed-resistant this Fall by Jon Trappe, Extension Educator & Turf Specialist
By Jon Trappe
Many plant enthusiasts have observed difficulty planting some plant species around black walnut trees. Black walnut trees naturally excrete chemicals into their environment to make themselves more competitive. This negative plant-on-plant interaction is known as allelopathy, and is more common in multiple plant species than was once previously thought.