My Yucca alifolia developed a hole in the bark which almost went fully through and i feared it would snap and fall down so i stuffed it with some kitchen towels to dry out the moisture inside,..when fully dry i added Neem Oil on a towel and left it overnight to kill of any bacteria,..next day added Fix All foam which hardens and can be cut to shape when dry,..the tree should now be solid again,..will it survive,..time will tell,..i would hate to lose it as i had it before i moved to my present house,..and the one before that,..in all 14 years.
Here you can see the patch,..plus a new flower bed in the middle of the main garden area,..in front at the stones are Lungworth which will grow over the stones,..beyond that are Mexican Shell Flowers,..and taller is a Lavatera,..higher again a rose bush,..it will be interesting to see will it appear as in my mind.
The Hole.
Columbine.
General views.