About This

• Nutrient-Rich Substrate: CaribSea Eco-Complete Black Substrate is packed with essential nutrients to support healthy plant growth in freshwater planted tanks.
• Ideal for Planted Tanks: Specially designed for aquatic plants, it promotes strong root development and vibrant growth, creating a healthy, thriving tank.
• Improves Water Stability: Supports biological filtration, reducing nitrates and maintaining a balanced environment for both fish and plants.
• Contains Trace Elements: Eco-Complete is enriched with essential trace elements, improving plant health and promoting tank stability.
• No Fertilizer Needed: With a blend of natural minerals and nutrients, this substrate reduces the need for fertilizers, offering a low-maintenance solution for planted tanks.