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Products will be delivered between 2 and 5.
Natural volcanic substrate designed specifically for aquascaping.
Key Features: • Volcanic rock substrate provides a sturdy base for rock and root wood arrangements: specially formulated for aquascaping aquariums. • Essential substrate for natural aquariums: the porous nature of volcanic rock promotes water flow at the bottom, delivering organic nutrients to plant roots. • Promotes robust plant growth: the open-pore structure ensures optimal oxygen supply and circulation, offering a long-lasting source of nutrients and minerals. • Stable foundation with no sliding: volcanic rock interlocks securely, making it perfect for a solid base.