Some help with Setting Up

Alright. I'mma explain how I planted my clones and whatnot and yeah, i'd appreciate it if you'd point out any flaws or anything that could be done better.

I got 12 clones. I have 3 clones in each in a Large garbage can. The 33 gallon size i think. I put two bags of fox farm soil per can. I leave 'em out in the sun during the day then drag 'em in my garage during the nite (theives). ahh, any one got any pointers to help me out.. It's my first time growing.

 

Right now i'm leaving 'em outside during nite and day... And yeah, my boy let them finish in the buckets last year and they turned out just fine..