Wy Renegade
Aquarium Advice Addict
Been doing some more research for my riparium tank, and ran across something called Ion Plant Gravel. I don't know anything about all these different substrates, but from what I read its a nutrient absorbing substrate that then releases those nutrients as plants need them. Supposedly similar to some other type of big name substrate? Has anybody tried either of these products, and what can you tell me about them?