GrowLab Hercules Support For GrowLab 290 pH | ppm | EC | Instruments High output lamps have an
Yard notes & kiln story
Description
High output lamps have an extremely high lumen per watt rating
- Trim twigs and remove leaves (hydroponic)
Epoxy-coated cast aluminum housing
Comes in 25 ft lengths and includes 2 clamps for easy installation
The Bluelab® Connect Range Extender is available when you need to extend the range between the Guardian Connect and Connect Stick
GrowLab Hercules Support For GrowLab 290 pH | ppm | EC | Instruments High output lamps have an