Congrats on your new tank!
Don't do a water change. Let the tank finish its cycling period. There are numerous test kits available, brands include API and Tetra. I personally use API because I'm used to it. But don't put too much faith into test kits. It has been discussed that they sometimes give wrong results.
I don't know about shrimp keeping but I've seen them covering the filter intake with sponge or a mesh.
Bookmarks