Your reef aquarium looks impressive. But wait till I finalize mine. I even have different types of aquarium plants, not only reefs. So I thought, why not? When I can have an eco-complete planted aquarium substrate, then I will put it. Found it on https://portlandaquarium.net/planted-tank-substrate/. And I was like, sure, let's try it—best idea by far. I didn't want to use artificial dye or something else, only eco stuff. And, besides that, it also contains essential elements. So I'm sure you will like it too.