Ideally, you want the pod to start drying when your seedling is out and the tap root has poked out.
This is to avoid dampening off, it can be done multiple way, like placing a small fan directly at the top of the coco pod, paper towel, or the easier option, raising it a bit so it doesn’t get soaked by the bubble popping underneath the lid.
To be clear, you should still have it flush when you start your grow, but raising it is an easy and quick solution to avoid any issues when your seedling has emerged.
popped its seed and now we have 3 ladies growing. All with Bruce Banner Auto. All in the same environment.
level and the PPM had increased to over 1000 in the last few days. I added more RO water. PPM at 750. She should be standing tall with new growth in 48 hours. Not sure why the Grobo App did not tell me my water level was low? 
. I try not to look under the hood too much thinking the app would tell me when water or PPM were out of the normaly measured ranges.
on their own. I think I will see white hairs in about a week.