Think I know the answer to my question

I just finally got my 2 instar scorps today. However I didn't realize they were 2 instar. thought they'd be 3. no matter, however, I have a 20 gallon tank, 30"x12" and I'm thinking thats too massive for them. Should i get another keeper ~16"x8" for now till they hit 3 instar?

I know I should have planned this out a little better but... I didn't so trying to make the best of it.

what kind of scorpions are they? and how big are they?

H. spinifer

they're about 3-3.5 cm if flattened out

You can keep them in deli cups until you think they are ready to be transferred to the large enclosure.
It would be best to put them together when they are about 5-6 instar.

My wife was good enough to have transfered them over this morning to a Med size keeper. They are burrowed in nicely, so I'd say they're happy.