Quote Originally Posted by Aes_Sidhe View Post
BTW link to RBI Dividers on Rich Page... Note that He is making them only for his 30/32 qt tube rack...

http://www.reptilebasics.com/rack-systems-for-mid-sized-snakes/mcb-l-tub-divider/

and for practical note.. Dividers first then Substrate is You Using anything different than paper.. otherwise Good Luck with Closing tube lolz...
What does indicated line above mean?