There's also those auto watering things. They're little slow drip spikes attached to a tube that you stick in a large container. I've seen them in threads here before.
Trainwreck will do you well though. I grew some of those indoors back in circa 2008 - 2009. Good on the yield side and they plump up nice and fat. By the last 2 weeks of their life we had to tie those bitches up all over the place. It looked like spiderman had a drunken fight in there with his mask pulled around backwards.
Was damn good smoke though and we made hash out of all the sugarleaves from trim + smaller popcorns.
I suggest doing so because we got flipping
wrecked on that stuff.
I decided to bring a bit along while catfishing with my bud. Lost a pole because I didn't have the reaction time to catch it. It was also drug over about 15 feet of rocks and sand. I spent 10 minutes laughing my ass off. Ended up falling asleep. Woke up at daybreak to the fire being dead and my cooler ransacked by raycuns. The little guys sat 5 feet away from me and ate all my burritos. Made a huge mess. And I SLEPT through that.
So yeah whip up some hash with your trim