What size bin for juvenile to sub-adult?

[NRG]

I am in the process of building a breeding rack for my leos. I have the hatchling bin sizes sorted but I was wondering what size bin I should move them to once they are juveniles? Or is it ok to leave them in the hatchling bins and move them to an adult one once they reach sub-adult?

 

[neubauer geckos]

I will be moving my hatchlings straight to adult tubs when they reach 20-25 grams.I have done my research an this is what alot of people told me.

 

[geckoeyez]

I use 16qts for juveniles. When they get older/bigger I move them into 28qts. Hope I helped!