Hello! I sadly find myself with an empty 10 gallon tank. It has a sand substrate, some dragon stone, and by the time I am ready for more fish it will (hopefully) be between moderately and heavily planted with Amazon Sword, Water Sprite, Dwarf Sag, a variety of Ludwigia, and other plants. I am hesitant to try another betta. I also think that our water may be too hard for bettas? I am ordering a gh test kit off amazon, so I don't know the gh right now but I do know that the PH is 7.5. I was thinking maybe guppies and pygmy cories. But I want to hear what my other options may be!