Wow! 30 bucks for all those great little trees?? That is an awesome deal.

i know right, my question is should i just let them be for now or try to have them grow thicker? and if trying to grow thicker would i want to put in a larger pot or in the ground?

they are also all in these little black plastic boxes and just trying to see if would be a good idea to put in similar ones that are ceramic from like walmart or should i just stick with what they are in, i just don't want they burning roots in the sun

any other advice and what i should do or look out for would be most grateful