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Fully customizable ppm deadband and CO2 setpoint allow flexibility in programming
Use this Bluelab Leap pH probe to take fast accurate measurements in a nutrient solution
Builds the biomass in the soil
Mounting is made easy with the Collars
LIGHT RAIL Add-a-Lamp Rod & Rail 2000K Fully customizable ppm deadband andIf you want to add a 2nd light to your Light Rail 3 system, you need this part. It's an extension rail and a rod, which holds the second light. You'll also need the "Add a Lamp Hardware" (sold separately).
US$ 139.00
US$ 179.00
US$ 36.00
US$ 50.00
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