bobm
Garden Master
Well... I had our Birch tree trimmed at ground level .
I purchased this tree as a 3 trunk birch tree that one sees all over the PNW. from a highly recommended large nurser in Portland, Ore.. NOT !!!
It turned out to be something else that I had never seen before , ie. a River Birch tree, that can grow to 90' tall and up to that in diameter. It sheds MANY branches in the fall, it's fibrous roots suck all the soil water during dryer parts of the year so that any other plants near it dry up and die. I measured the growth rings at ground level.... the first 4 are 1/8" followed by 1/4", 1/2" ,1/2". 3/4". 1" apart.So you can see how fast it is growing per year. 
with the information that I gathered from University Arborists, I decided to cut this potential "widow maker " down before it causes damage to our house, or worse, loss of life or limb to someone.



with the information that I gathered from University Arborists, I decided to cut this potential "widow maker " down before it causes damage to our house, or worse, loss of life or limb to someone.

Last edited: