Any updates ?

In fact, yes.
The tree has been growing like mad in the wire mesh colander. It never rusted, there are roots being airpruned, and the tree has never been so healthy.
Let's see what happens till summer here, but I guess it will thicken a lot.
Picture attached:

Clicio wrote:

In fact, yes.
The tree has been growing like mad in the wire mesh colander. It never rusted, there are roots being airpruned, and the tree has never been so healthy.

where did you purchase this colander. i have a juniper rigida that has been airlayered and is ready to cut and pot. was thinking of giving this colander a try.

Daiso, the japanese thrift store.

Doing very well.
By the end of this season I guess the elm will begin to look like something nice.

climate envy