Well we are at day 44 of trial 8 for the P. venusta and we've started having a few deaths.
In an effort to get all of the larvae moved into clean tanks I had to move some into a 20 gallon grow out tank. I moved a total of 34 larvae to this tank over the last few days and they have settled in fairly well. This is quite a change for them at this early age.
Here's a video of them exploring their new home.
Once they were moved and I could set up a new tank where they had been I moved the rest of this batch (56 larvae) to a clean larval tank. So we currently have a total of 90 larvae and I do expect to lose a few more over the coming days after all this moving.
I also have a photo of one of todays dead larvae and would like to share that as well since they are so beautiful at this stage and the video doesn't do them justice. This is one of the larger larvae which is 1.6cm total length.