CaribSea Eco-Complete Red 20lbs

CaribSea's Eco-Complete Planted Aquarium Substrate is designed to provide all the essential nutrients your aquatic plants need. Packed with iron, calcium, magnesium, potassium, sulfur, and over 25 other elements, this substrate supports luxuriant plant growth without promoting nuisance algae. The iron-rich composition eliminates the need for laterite, while being nitrate and carbonate free ensures it won't alter pH or carbonate hardness over time.

Eco-Complete includes live heterotrophic bacteria that rapidly convert fish waste into natural plant food, helping to establish a natural biological balance and speeding up the cycling process in new aquariums. Its superior macroporosity promotes healthy root growth and bacterial efficiency, providing the same surface area as four bags of ordinary gravel. The 20-pound bag of red Eco-Complete has a grain size of 3.0 to 6.0 mm and an average density of 54 pounds per cubic foot. This substrate is free from artificial dyes, paints, and chemical coatings, making it a natural and safe choice for your aquarium.