My redwood trees are turning brown from the top down. I tryed some Bear tree treatment with no success.?

Question

My redwood trees are turning brown from the top down. I tryed some Bear tree treatment with no success.?

Answer 1

try watering once a day it depends on how big the tree is and also plant sticks for feed the tree. it usually takes 2 spike for each tree depending on the size of tree. Now it is small tree than use 1 spike and break in half put on each side of tree.

Answer 2

Where do you live? The most problems that redwoods have are related to planting in areas that they do not tolerate. If the top of your tree is dying, that is a sign that there is a root problem. Check the base of your tree for any signs. If you scrape away a portion of the bark at the base and notice any kind of discoloration or whitish growth it could be a root fungus. This sounds silly but smell the base. If it smells like mushroom you definitely have a fungus and should consult an arborist.