I am going to ditch the soil idea; it's pretty expensive. So, what are some low-tech grass-like plants that can be kept in just pure sand? I've had anubias before, along with many others. Very few were successful long-term, but the anubias at their height produced flowers for me.
Also, I'm worried about trying plants again because they always had a coat of algae. How do I prevent that from happening again?
Also, I'm worried about trying plants again because they always had a coat of algae. How do I prevent that from happening again?