Originally Posted by Dragonlady
Oh my! Just get a live plant. Java fern and java moss are foolproof.
For some reason, around where I live, I can't find Java Moss for the life of me. I'd love to get some but I haven't even been able to find it online yet. I have two live plants in my 10g. One is . . . maybe it's a Java Fern, I don't remember anymore and it's sorta doing okay. The other is mondo grass, which the people at Petsmart sold me and I later found out it's only semi-aquatic. It's also doing sorta okay. But my betta loves the mondo grass the most of the two and likes to swim and hide under it.