Yep. Same issue. No oxygen. It would survive longer than a humanoid would -- like, if I got Fabian a plant for his birthday, I could probably store it in there in the time it takes me to get from the store back to the apartments, but any more than that and it'd be toast.

[ Riz fully encourages the exploration of the magic box! Teasing at the boundaries of possibility is his forte, and this sort of magic takes some pretty thorough interrogation; the implications it has on detective work are pretty grim when a crime scene can be tampered with simply by shoving the corpse into a bag of holding. ]

I mainly use it to carry all my stuff for school. Exciting magic, not-so-exciting practical applications.