Suggestions for substrate.
I have a 14 gallon jbj all in one nano cube. I would really like a dwarf hairgrass carpet in the middle. I'm going to use the fluval nano light which probably won't be enough for all my plants but if its directly above my DHG it should be fine, right? My biggest concern however is the substrate. I have been really thinking of doing a dirted aquarium with a cap but I just feel like I might mess up or a gas bubble will pop. I'm also not the biggest fan of eco complete I've used it before and was not impressed but are there any other suggestion for a neocradina shrimp only tank?