Massive growth from last week. Topping was done to one plant and a FIM on the other. Recovering good. One plant is showing signs of nitrogen toxicity (aka top leaf tips are curling down). Not sure why as I have not fed any nutrients. The other plant has been treated the exact same and shows no signs of this. Doesn’t seem to be affecting the plant too much at the moment. I’ll keep an eye on this in case it gets worse.