softwater

Hi guys, I have a few questions about Invertebrates (mostly nerite snails, Alamo shrimp and cherry shrimp in soft, acidic water: 1. Is it possible to be able to supplement enough calcium to prevent shell or exoskeleton erosion? 2. What is the best way to supplement calcium? 3. Does the...

Hey everyone! So in October I began cycling my brand-new 20g tall planted tank (first one ever!). Things seemed great, it finally cycled in mid-November, and I added a stock of 1 guppy and 6 neon tetras. Then, two days later, the guppy died. I soon noticed the tetras progressively looking worse...