First Timer Indoors

Terrible accident. The bloody lights fell and smashed some branches not these but they badly damaged other plants, on the other hand Pot 2 is growing the biggest buds at the moment although i think I may have over watered it these last weeks and it's also to close to the lamps and the top branches are above it it is also gaining a very bent over position which is worrying. Should I tie it so it doesn't get as close to the lamp? Pot 2 buds are developing very slowly but I guess that has to do with the very little defo i did on it whilst in veg state. And pot 3 has quickly caught up and surpassed pot 1 on its bud size.