Who Gives A Fish Forums

Mine love hiding in the Hornwort. It grows fast and gives them lots of cover. Just don't let it take over the tank!

I'm also curious, does anyone know if dark or black play sand is available, specifically in Canada? I'm having trouble finding it, especially during this time of year.

Really informative replies, thanks so much for sharing your experiences and insights. I appreciate the diverse perspectives and the time everyone took to share their thoughts on the best substrate for a freshwater aquarium with plants.

I'm setting up a freshwater aquarium with plants and I'm curious about the best substrate or gravel for the bottom of the tank. What's going to work best for optimal plant, fish, and overall aquarium well-being?