there any tricks to help beat it? This is a small stalky 15 to 20 year old black spruce i bought a month ago, it has signs of canker white pinch on trunk, its a really nice tree i trimmed out the dead and canker infected branches, I have used fungicide on it, replanted it in spaghnum moss soaked in superthrive to reinvigorate the roots and tree and after 2 weeks the folage is alot darker and greener with new growth popping up everywhere so I really wanna do what i can to beat this disease. Any suggestions would be great.
I have a Black Hills spruce that has cytospora canker besides trimming are
- Thread starter Sean N
- Start date