Riverflat hawthorn, Crataegus opaca, is one of my favorite species for bonsai.  They take well to pot culture, grow roots fast and have small leaves.  When old enough, they get a nice rough bark.  What’s not to like?

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I grew this specimen from a cutting struck in 2015.  By the end of 2016, it had really taken off.  The trunk base was 1″ across, and the leader had extended to 6′.  Really awesome.

I had planned to make some layers from this tree in 2016, but I never quite got around to it.  One thing I did do is move it to a large growing tub.  I did just a little pruning, otherwise it was just food, water and sun.

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Well, here’s the same tree almost a year later.  Isn’t it amazing?  I chopped the leader, but a new leader has taken off and extended to 6′ in length.  Overall, the volume of growth has exploded by about tenfold.  The base has gained another 1/2″ in girth, but the “body” of the tree is also much increased.

I have the same plan next year as I did this year.  I will layer some additional specimens from this parent tree.  That will also allow me to do some training on this one itself, which is just a couple of years from a bonsai pot if the growth rate keeps up.

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Here’s one more shot, from the other side.  I’m thinking this will end up being the front, but time will tell.