Other for Aquariums Carib Sea

CaribSea Eco Complete Black Planted Aquarium SubstrateWith CaribSea's Eco Complete substrate, bring color and vibrancy to your freshwater or saltwater aquarium. Featuring iron, calcium, magnesium, sulfur and over 25 other mineral supplements, Eco Complete's all-natural formulation makes it the perfect substrate to enhance the look of your aquarium while keeping plants well nourished. Plus, thanks to a live heterotrophic bacteria, Eco Complete also helps convert fish waste into a natural plant food, which means better cycling for your aquarium. This substrate's beautiful dark color not only creates a stunning aquascape, but helps reduce fish stress..