4th Grow - Thai Fantasy

I don't even know what to say. I don't even know what to do. This plant is out of control. On the one top I haven't super-cropped she measured up at 48". The 2 I super-cropped were bigger than that one. It took me 3 days this week to clear out her under growth (Days 8-10). On Day 11 of Flower I added some bamboo poles and some ties to try and keep the Thai from falling all over the other plants in the space...and Day 13 saw the final trim for this behemoth. I tried to keep her to .5 gallon of water per day this week but I had to go .75 more often than not...and Day 14 saw her take up a whole gallon because I thought she was a little light. I think she might just need to stay @ 1 gal now anyway because SHE'S FUCKING HUGE! I had to raise my light as high as it will go and it's still terribly too close. I hope it doesn't become too hurtful to the plant's production either.