Healing "Summer Red" Maple Tree Trunk Wound, 6 Years Later. 10.7.18

Maple Tree Progress.  10.7.18

 This is a progress report, on a "Summer Red maple tree that we planted in September, 2012, update in 2914.  The nursery where we bought it is no longer in business.  My guess is they took damaged nursery stock from other places, to resell.  This tree was very inexpensive, but had a large wound - see lower photo or link.

I planted the tree with the wound on the southern side, to reduce potential for growth of rotting organisms.  Maple wood is hard, and I read that trees have a process to seal off internal wounds, that stops spread of any potential rot.

Here we are, 6 years later.  The tree has flourished and grown.  It has beautiful fall color.  I wondered if the small root ball size would result in a dead tree.  It did not.  This was a very hot dry summer, historic I think.  I did water it about every 2 weeks, with water that I bailed out of the duck pond when replacing that water.  That was about 15 gallons every 2 weeks.

Maple Tree When Planted.  9.20.12

Healing Trunk Wound.  10.7.18

Wound At Time of Purchase  9.20.12

The wound is nearly completely sealed.  I wonder what the darkened area indicates, lateral to the wound.   Is that growth of bacterial or fungal infection?  I don't know.  In retrospect, I would not buy a tree with such a large wound, nor would I recommend it.  It just seems too "iffy".  Still, 6 years later, it looks healthy, flourishing, quite beautiful.  Only time will tell whether there is a long term effect of that large wound.

Transplanting Columnar Apple Trees. 10.6.18

Three year old tree, made from "North Pole" scion .  10.6.18

Last year, I transplanted a columnar apple tree that I had started on a sucker from a dwarf or semidwarf apple tree, which I had cut down some time before that.  Despite the lost of significant, if not most, of the roots, that tree survived the winter, bloomed, and I allowed a few apples to develop.  The growth was less than for an established tree, but there was actual new growth, and the tree appears to be becoming established.

Today, I moved the sibling of that tree, and another older, much larger, columnar apple tree.

Above tree, replanted.  10.6.18

 The first was a tree from the same scion source (North Pole Apple), and root stock, as the above tree.  However, I had transplanted this one when it was smaller, and it had enough time to establish that there were more than a dozen large apples that I collected today.  The location is inconvenient for deer fencing, so I decided to move it.    I tried to get all of the roots that I could.  I think this has a better root ball than the previous tree, so it should survive.

The second was a Golden Sentinel tree that I planted in 2012.  This tree is much taller and larger biomass.  Again, I tried to get the most roots that I could, but losses were significant for the amount of tree.  From what I've read, we should not attempt to prune back to "match" the roots, but leave as much top as we can.  I did remove about the top 3 feet, and some of the side branches.

Because the second tree is top heavy, I also planted 3 fence posts and tied the tree loosely to the posts.

Six Year Old "Golden Sentinel" Columnar Apple Tree.  10.6.18

Above Columnar Apple, Replanted.  10.6.18

After the leaves are lost, I intend to prune back the branches and spurs, to match the ideal columnar shape.  That will be in a month or two.

I'm optimistic these trees will survive, despite root loss.  I've moved several apple trees that were similar age and had similar losses, and all survived.  They will need generous watering next year.