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PhysioSpec Indoor
while its patented double-wall design makes it the coolest running fixture on the market
it has a large amount of available calcium
T mix into your growing system and notice the coco coir difference
RAY22 is available in six spectral options in a slim form factor just 22” long for tight grow environments
Hanna Replacement Probe for HI9026 Light Fixture PhysioSpec IndoorThis replacement probe supports the combination pH electrode for field applications. The HI9026 is an advanced pH ORP meter specifically designed to provide affordable and very precise results under harsh industrial conditions. The meter features a backlit display for clear readings in the darkest environments. When calibration is complete, the electrode condition is displayed, which indicates that the electrode is working properly and when it needs
