FC 4800 Led Grow Light Samsung Commercial Greenhouse Medical Indoor Lamp for Veg Flower

New version is with 3 rows of LEDs more evenly lighting distribution

New FC4800 Led Grow Light-FC4800 led grow light,With the highest level components it uses such as Sumsung LM301 and Osram 660 chips, thick aluminum heatsink and dimming function,easy to connect and control lights up to 20pcs,the best choice for commercial grow!

Best-Selling Samsung Leds-2016pcs Samsung LM301 and Osram 660nm led chips, higher quality & more efficiency. Costing only 0.41 USD for every single chip.

Upgraded Sunlike Full Spectrum-More warm white and red chips added, extremely good for plants at all stages from veg to bloom.

Boom Yield & Increasing Crop Quality-High PPFD at 2.8 umol/j, average yield at 2.5g/w, increasing your yield 50% or more compared with old blurple and HPS lights.

Dimmer knob added-More convenient to adjust the brightness. Up to 20 lights can be daisy-chained and control together on just one light

No fan design, no noise-A whole layer of the aluminum heatsink achieving optimal heat dissipation. Removable driver and 2m extension cord helps lower the growing room temperature.

IP65 waterproof ratings-worry free in high humidity growing environment.

Tips

⬤ PH Value :6.0~6.5 in soil.5.7~6.0 in hydro/DWC.Less nutrient less water.
⬤ More Cal and mag than usual. 75°-85°F,with plenty of airflow to replenish CO2.
⬤ Please keep the light away from water,sulfur,acid,which will destroy light easily.
⬤ Light may be too strong, please wear your LED Glasses to protect your eyes.
⬤ Please use the light under regulated voltage,voltage instability will influence light work and life-span as well.