Yes, I\u2019m obsessed about aquarium substrates. Most of us aren\u2019t. You pour in a bag of your favorite decorative sand and call it a day. However, what if you tried \u201cenriching\u201d the substrate with other materials- botanicals, sediments, etc.? What benefits are there to be had? Let\u2019s talk about it!\n\n--- \n\nSupport this podcast: https://podcasters.spotify.com/pod/show/scott-fellman/support