In this Spectrum News 1 segment, Adam Passo from Davey’s Milwaukee office talks about what rock salt does to plants and trees.  

Posted: March 30, 2023

A Milwaukee-area arborist is showing the effects that rock salt has on plants and trees.  

Adam Passo said he has always loved plants and trees. However, when he sees piles of snow with heavy salt concentration, he said he becomes concerned.  

“Tree are growing with us, and they need a lot of care when they are in the city, urban environment,” Passo said. “That’s what we do is take care of our trees.”  

Other News Posts

Stock 0045 4978X4978 C434F29
Davey In The News

A Super El Niño is Underway: How Will It Impact Ontario's Fall Colors?

When will my leaves change color? In this Inside Halton article, Dan Sharp from Davey Canada says fall color may be two weeks behind due to warm temperatures. 
Read More
Screenshot 2026 10 15 154246
Davey In The News

New England Isn't Done Seeing Spotted Lanternflies

Is spotted lanternfly season over? In this WFSB interview, Will Nelson from Davey's Hamden office says it's egg-laying season for spotted lanternflies and tells us to squash them when we see them.
Read More
Two Employees (1)
Two Employees (1)

Get In Touch With Us!

We pride ourselves at Davey Tree on providing prompt, professional and personalized service from certified arborists that live, work and engage in your community. Contact one of our Davey Tree specialists for your residential, commercial, utility, or environmental needs.

Let's Find What
You're Looking For!