I unfortunately can't give advice on the clay since I'm not familiar with the product.
Great job going in prepared!!!
That will save both you and your pet a lot of stress.
Last thing, I think bioactive enclosures are tough with adult BPs. They are complete bulldozers. Just something to think about...
Good luck, please keep us posted.
I heard that they are known to knock over and crush live plants. Maybe I could only put plants in cork logs and planters? Let me know what you think, I really appreciate it.