Home For Cherry Red Shrimp

I am thinking of adding a couple of cherry red shrimp to the tank when (IF) I eventually get it cycled.
I have see from browsing that I need plants so have already put in Bacopa (which ended up having the tiniest of snails on it which could only be seen through a magnifying glass) and Alternanthera.
I also have a moss ball which I understand they love.

I think I also need a safe shelter and was wondering if I could put in  a couple of well washed small terracotta flowerpost as I have some really cute dinky ones that I have never used and they would look quite nice I think.

As usual, any advice much appreciated.

Sandra

Many thanks Sue