plant stress

Hi, clone girls are getting big in their 5 gallon grow bags. Question is whether to skip moving up in incremental transplants, or go ahead and put into final 65 gallon grow bags? Also thought about 100 gallon, but is that really going to help yield?

so a few weeks ago I had one plant outside in the sun. My dog dug up the dirt in the pot and Split the plant in half but not all the way down. So I tapped it up with a stick to it for support.. now it’s been about 3 weeks and I haven’t seen any new growth at all, the hairs seem to all fell off...

Hey guys can anybody recommend me a cheap and simple watering system? Every couple days I take them out and water in the bathtub, which I think is stressing them. All advice appreciated.