I thought I would share a new tree that I recently got from Lotus Bonsai Nursery. This tree reminds me of an old oak tree, and thats where I'll be taking it in the future. Sorry about the sideways pictures, new phone.
I too worry about the uro. I would keep the 3 trunks, but either fill the void with 2part epoxy putty, or create a drain via drill or carving to help forestall rot from within.I'm curious about the hole between the two trunks. Were they originally one trunk and then split? What caused the hole?
On a more practical note, does the hole need to be filled so water doesn't collect and rotten from within?
I'm curious about the hole between the two trunks. Were they originally one trunk and then split? What caused the hole?
On a more practical note, does the hole need to be filled so water doesn't collect and rotten from within?
the hole is where the original trunk chop occurred. 2 leads developed resulting in the 2 new trunks you see. the old chop, taken straight across, did not heal over before the dead wood rotted out, leaving the hole. its very common. manipulation of the edge of the scar tissue, coupled with putty, would have avoided the rot, in all likelihood. however, rot is natural, and makes the tree more representative of what you'd find in nature.
the hole does not need to be filled. dead wood inside the tree will continue to rot as long as water continues to get in there. its kind of cool though, and be used to create an awesome feature of the tree.
the hole can be filled. if so, I'd clean out the soft/rotten wood. i would fill the void with patch cement. pack it tight and make a nice transition at the opening. then reinjure the edge of the live wood at the opening, and cover with grey cut putty to stimulate growth and protect from water. periodically remove the putty, reinjure and replace with fresh putty. simple as that, if you want to get rid of the feature.
I prefer the 1st pic as front. You might have to remove the lowest left and right (small) branches though. Maybe tilt the tree to the right a bit (when you repot) so you bury that root bulge a bit and make it slowly disappear into the soil.
The hollow in the tree is what drew me to the tree in the first place, I definitely don't have any plans to fill the hole. I was thinking there will most likely be a need to carve, or create a drain for the water. I was thinking of carving the bottom of the bottom of callous a little farther down to create a drain. I also plained on treating the hollow with a wood hardener to help resist the rotting. Any thoughts from you guys is appreciated.