I couldn’t resist on a great deal 🙂 I found someone on CL selling SS (no-entry band) CRS at $40 for 12. The person had a very interesting setup: 55gal tank, no substrate, tap water using PH down, 4 large sponge filter, plants and only CRS. I measure the water perimeters when I got home and they were: TDS 296, GH 7, KH 2, PH 7. The CL person said that the CRS breeds very slowly in his tank but the shrimp looks decent. Anyways, I spend 2hrs acclimating them. I think I’m done buying shrimp for now, at least not until I set up the new shrimp only tank.