Constant fan is a must, oscillating if u have the room.
I twist and I love the results;
bending and tying are also very effective growing techniques.
CAREFUL you only twist max every 2-3 inches no closer and take it easy, you just want a very small amount of sudden give, this is the internal circulatory system being destroyed, which in turn makes the plant rebuild itself completely in the damaged area = stronger, thicker, more weigh bearing stems. Stop and splint if you ever break the outer coating...and roconsider your methods
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cheers and good luck