Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
From: Orange, CT
Region: Northeast
Topic: Trees
Title: Fast-growing evergreen tree to hide power lines
Answered by: Nan Hampton
Chamaecyparis thyoides (Atlantic white cedar) 40 to 75 feet with medium growth rate
Ilex opaca (American holly) 25 to 65 feet, but slow-growing
Juniperus virginiana (eastern redcedar) 30 to 90 feet with moderate growth rate
Pinus strobus (eastern white pine) to more than 100 feet with fast growth
Picea glauca (white spruce) up to 100 feet and medium growth rate, photos from Vanderbilt University
Pinus resinosa (red pine) up to 100 feet and medium growth rate, photos from Vanderbilt University
Pinus rigida (pitch pine) up to 100 feet, medium growth rate, photos from Duke University
Picea rubens (red spruce) up to 100 feet, slow to medium growth, photos from Virginia Tech
Tsuga canadensis (eastern hemlock) up to 100 feet, slow to medium growth rate
You will need to check the "Growing Conditions" area on each species home page to see if they meet the conditions at your site. I don't know how close the trees will be to the power lines, but you need to keep in mind that power companies usually have the right to trim trees away from their lines if they are perceived to pose a threat to the lines, so plant the trees so that there is plenty of room between them and the power lines.
Live oak trees and possible drought stress in Lott, TX.
June 11, 2011 - One of our Live Oak trees is losing leaves in only a portion of it. I have researched Oak Wilt and I am not sure that is what it has. We have trees that are hundreds of years old and was wondering i...
view the full question and answer
Transplanting Eve's Necklace from Round Mountain TX
April 16, 2013 - We have dozens of small Eve's necklace plants coming up in our large yard. I would like to share them with my friends who aren't so lucky. Many years ago, I tried to transplant one, and it didn't...
view the full question and answer
Transplanting Desert willows in El Paso, TX
August 27, 2009 - We have some volunteer Desert Willows growing on an empty lot nearby. Can we dig them up and transplant them in the yard? If so, how? They are about 3-4 feet tall
view the full question and answer
Treating cuts in tree trunks
November 21, 2009 - We have two young trees that deer made bad cuts in the trunks. What can we put on cuts to keep bugs and disease from getting in them.? Thank you.
view the full question and answer
Secretions of fluid from crepe myrtles
June 09, 2008 - On my crepe myrtle tree I have dozens of 1/2-inch-long narrow bugs that seem to secrete tiny drops of fluid. They appear on the branches of the tree. Are these harmful to the tree? Do I need to do ...
view the full question and answer
![]() |
Support the Wildflower Center by Donating Online or Becoming a Member today. Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends. |