Q.I Have A Row Of Euclyptus Trees For About 40 Yrs. 1 Broke In Storm. Center Of Trunk At Bottom Full Brown Powder.
I sent a long explanation and photos a short while ago and it came up you couldn’t find my file. I do not want to do it all again if it is not working please let me know
Certified GKH Gardening Expert
Unfortunately, your photos did not come through. I am unable to see the issue at hand. Brown powder can indicate a fungal infection. There are many brown rot fungi. Here are some articles for more information: