General Hydroponics GH CaliMagic Calcium + Magnesium (1-0-0) hid grow lights The Element Air In-Duct Plus

The Element Air In-Duct Plus can reduce levels of airborne microbes and odours in your grow room by up to 99%

With true plug-and-play simplicity

50/60 Hz Output Voltage 240 VAC

Clip Fan Mimics natural breezes for stronger stems and optimized air circulation

You can also remove the pre-installed electrical plug for hardwired installations

General Hydroponics GH CaliMagic Calcium + Magnesium (1-0-0) hid grow lights The Element Air In-Duct PlusDiscover the General Hydroponics GH CaliMagic General Hydroponics CaliMagic provides the supplemental elements necessary to optimize plant nutrition and to prevent all too common problems. Calcium and magnesium are a necessary part of growth for many plants, but that doesn't mean they get as much as they need naturally. CALiMAGic provides the supplemental elements necessary to optimize plant nutrition and to prevent all too common problems. A