Spider Farmer SF1000D 100W Full Spectrum LED Grow Light Commercial Lighting with a balanced calcium and

with a balanced calcium and nitrogen ratio

This shutter fan features an EC-motor that is precisely controlled using PWM (Pulse Width Modulation)

• Compatible with 4" to 12"round air ducts

Made from FDA Prime Grade Extra Strength Polypropylene (#5 BPA free) plastic

Spider Farmer SF1000D 100W Full Spectrum LED Grow Light Commercial Lighting with a balanced calcium andDescription Better Light Penetration: The SF1000D full spectrum LED grow light employs the use of Samsung M301B diodes currently the most potent available LEDs. These deliver a robust light output and uniform canopy penetration, yielding higher results compared to other LED grow lights. Lower Running Costs: With high energy efficiency, the light consumes only 100W and achieves comparable or better results than 200 watts HID with 50% less heat and