A little while ago it threw out like 4 leaves really quickly and close together. Then the latest ones have come in further and further apart and are slower and slower to grow. As you can see, the last two's nodes are rooting hard.
I was going to repot it one more time this season and give it a pole but now I'm not sure if I should give it a rest, or chop and prop it a little.
The only change it has had is that I gave it plant food. Could that have done it? I have also noticed the soil is drying out faster than it had been, but I repotted it twice in the beginning of the year (first into soil, then into a better pot).