So, I planted without a lot of expectation an Avocado this summer. It has now grown a lot, but yeah, except changing the water regularly and putting near the sun, I haven't done much on it, since it's just a "decoreation"
It is an indoor avocado, now around 40cm high and still in water. I was planning to move it into a pot with fertilized soil when the leaf start to get yellow/orange. (I was watching this guide some time ago : https://www.youtube.com/watch?v=UMClGFvhm3cIt ).
But it is soon winters here, and the temperature will probably be around 3/10 degree inside (we don't sleep with the warmer).
I have seen that the best is to prune it, but since he is now kind of tall, and winter is coming, I wonder if I won't kill him by mistake, or where exactly should I prune it (if it is needed at all).
Can I keep just changing water and moving pot when it get orange as my original plan is? Or is there some step that is better to do now that winter is coming?