Or just cut them down with scissors like I did, about an inch above the soil. I made the same mistake. (And I think
@Powertech was the one that point it out to me too.) Fabric pots are super cheap and basically disposable anyway. My ladies perked right up and started growing better after I did that.
I'm having the same issue with two of my plants. Both Auto Diesel. One is 16-18" tall, the other about 10". They look completely different too. I basically told myself "It's gong to be weed....just grow it and see what happens."
Your leaves look a little droopy. How often are you watering?
Maybe time for a trim to get rid of some of the big fan leaves? (Especially down low.) That'd give you some room under the canopy. (Just my thought...I could be wrong, as I'm a newb too.) Here are pics from yesterday before/after I trimmed up my bigger/bushier plant, and here it is today...24h later.