Helpful tip for today!
They're not as sensitive as people make them seem to be but they are definitely much more sensitive than other shrimp. More so than CRS, definitely...
As long as you try to keep the tank as stable as possible, they're not too hard.
I now have 5 berried cardinal shrimp and 2 berried harlequins. These shrimp are from the ones I got 4 weeks ago.
In my most recent shipment, I actually found one of my red orchids get berried in my tank 5 days after it was introduced in my tank. So I'm quite pleased I'm keeping that berried orchid of course, hehehhee...
Once the shrimp is established into the tank, it is smooth sailing from there. Or at least, for me anyway.
One little helpful thing that I want to recommend to everyone is to have a lid on your tank. Since temp water needs to be in the 80s, you can certainly expect a lot of evaporation to occur. And if your tank evaporates, that means you're going to have to refill the tank at least once every other day. I notice that when I left my lid off for a day, the next day, I had to add a lot of water into my 20 gallon long to refill the water back. I lost about an inch and a half of water via evaporation. The next day, after adding water to top off, I lost many sulawesi shrimp. I counted about 6 or 7. Most of the ones that died were the ones from the new shipment. I lost one cardinal that I got from 4 weeks ago. So new shrimp were hurt a lot more than my established one.
So take note folks!!! Careful with top offs!