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
Green Base XR
Advanced controlled-release base substrate
Multi-R
Substrate enhancer with bioavailable iron and trace elements
Substrex
Improves substrate fertility and water quality