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Substrate System

CAL AQUA LABS’ develop and manufacture our substrate products from the ground up. Our products are developed based on scientific knowledge and are designed to work hand-in-hand with one another to yield a simple, effective system for growing lush aquatic plants with minimal maintenance.

Black Earth Premium

Premium substrate for aquatic plants

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Green Base XR

Advanced controlled-release base substrate

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Multi-R

Substrate enhancer with bioavailable iron and trace elements

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Substrex

Improves substrate fertility and water quality

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