I’ve responded through our support channel.
- Update your firmware (nothing to do with too tall, just good practice)
- Update your grow journal more often.
- It’s a longer response, but here is the important part:
I like to see the plant going into stage 4 transition when it is at the height of the 2nd fan. For this strain, you will want to flip to stage 4 earlier than the 2nd fan, try between the fans on the next grow. Also, in stage 4, the plant goes through ‘stretch’ which can be 50-150% of it’s size. As it shoots up is the time to train those branches back down, not when you hit the top of the unit.
Good luck mate, would still love to see more pics!