Growth Rate of Stressed Thuja occidentalis

This is not a rule, but you can see that Thuja in some stressed conditions (especially drought, poor soil, and crushing ice) grow as little as 2 radial centimeters every 40-50 years. This promotes the development of great bark and deadwood character in small trees. Good junipers cannot be collected in my part of Canada, but Thuja has much of the drama that is so desireable in Juniper bonsai, combined with a unique ruggedness.

The picture of the rings is from where the old top of this tree was cut back after collecting (not a dead tree 🙂 ). This tree was sold last year.

Old Thuja bark

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