How quickly did your Tigers get berried? Mine have been in my tank for 6 weeks and have molted more times than I can count, but none of them are berried yet. What is your PH?
My tigers were berried within 1.5 to 2 weeks of getting them. The first one gave birth last week and there are 2 or 3 more following up soon. Unfortunately, I'll be at school so I won't witness it but it's okay as long as they survive
The last I checked, my pH was buffered to 6.8 by the substrate. It comes out of the tap at 7.2 with a KH of almost 0-1. I imagine the pH probably dropped a little to 6.6 maybe.