I purchased a 15l BioOrb last November and have a zebra and a pearl danio and 4 neon tetras. I put in some ghost shrimp but when I saw one of them attacking and eating one of the tetras, I decided that it was time for them to go. I have since put in some cherry shrimp however this morning came down to see 1 of the neons was missing. Have checked the gravel and the filter but can't see it at all - question - do I need to find the neon to remove it - when I have found dead fish in the past I have managed to find them but this one seem to have gone awol? Second question is that I now trying to establish a 2nd 50 litre tank (where the ghost shrimp have emigrated to) and am looking for ideas for what to put in. I have purchased a few plants which I am waiting for and would really like a Betta however would it be best to set up a couple of shoals of smaller fish or just a few larger ones - I know the limitations on certain fish mixed with Betta. Open to suggestions. Wanting easy maintenance but with a bit of a wow factor. Thanks
so you are better off getting a larger tank