Been a while since I posted in here.
Currently running 3 racks but getting a bit too much with family/kids/work commitments.
Finally decided to shut down this rack so it is now for sale if anyone is keen. I am in Brisbane.
Send me a PM if you would like to view it.
Also have heaps of other stuff for sale e.g. Biospon filters, Eheim 2213 and 2215, a few Hailea HC-250A chillers, etc. See my sale post here:
In the second photo it looks like the shrimp was moulting. What's the calcium content in your water? The shrimp might've died because it couldn't get out of the shell (I don't know much about this, but I've heard about it happening before).
Wow, you went the same path with shrimp as I did in my first tank - less than 10 shrimp in a massive tank. Mine was a 110L haha. So hard to see the shrimp in there, and unfortunately they never bred for me. Hopefully you can get a colony out of those guys!