I really want to plant my 3 gallon tank, but I'm not sure if this will work?
Here is what I am planning:
-I already have a java fern tree, this will be the main piece.
-Miracle Grow Organic Potting Mix capped with black or white petco sand
-dwarf hairgrass carpet
-floating hornwort and/or water sprite
Will this setup work? I guess I'm a bit worried that I won't have enough stem plants, but would the roots from the hairgrass aerate the soil enough so that it doesn't become anaerobic, and suck up anything that can be harmful to the betta?