Some topics really hold up … with nearly 1400 views, this was the top viewed blog post in 2017–even though it originally appeared in 2015! Former NYC Director of Street Tree Planting Matt Stephens and NYSUFC Editor Michelle Sutton coauthored this story questioning commonly held beliefs about “fall hazards,” mostly as it applies to B&B trees, but they also discuss the interaction of the fall season with other production methods, like bare root. Nina Bassuk helped craft the section called “The Five Branches of Transplanting Success,” which will be of interest to anyone planting trees.
Cornell Cooperative Extension just came out with a helpful bulletin about Asian jumping works, aka crazy worms. It includes images showing how to tell apart invasive European worms and the more damaging crazy worms, and advice on how to prevent their spread. Limited research on potential predators to hope control this pest shows that Eastern red centipedes and other arthropods may be the best bet.
And here’s a time-lapse video that shows what the worms, Latin name Amynthas agrestis, do to organic matter—gobble it up and leave behind a small volume of overly aggregated castings that dry out quickly. It’s not good.
See prior post for more info, and thanks to horticulturist Laura Wyeth for this additional info.