IMO the Petco/PetsMart enclosures for baby and juvenile Milks/Kings and Corns are fine. (just don't co-mingle them) not super big, they got aspen, hides and fake foliage for them to hide or crawl around in. just make sure they have adequate light and heat. Pueblan's are more nocturnal so give them at least a 12/12 light cycle. basking hotspot in the upper 80's, ambient temps mid70-80 and a low 70's at night. they're forgiving in their care, so u don't have to be spot on but these temps should give u an idea. i think feeding them will be hardest if they are on mice pinkies b/c they are so small u have to most of the time find them in the enclosure to feed.

BTW are u at the store next to the Whole Foods? we drove by there to go hang out in Ballard over the weekend. maybe i'll stop by if u get in some cuties.