re-potting

Hello all, I am wondering about re-potting my plant when it becomes necessary. I am trying to avoid a pot that is too big for the root structure since it will result in water siting at the bottom unused and adding to the time for the pots to really dry out.. So, I was thinking about...

I'm currently growing my first group of cannabis plants under a Dirt Genius DGLGL280HO LED light. Things started off well, I wasn't sure how many plants would grow since it's my first time growing, so I planted about 5-10 seeds in a moderately sized planter to see what came up. Most of the seeds...