-
Different from the other light of full spectrum growth lamps, Roleadro 1500W grow light with 144pcs led chip. All led are 440nm-800nm Multi-spectral plant light. Extracting red and blue light in sunlight for plants more highly light for plant effectively promotes photosynthesis, increases growth rate, and satisfies plant germination, growth, flowering, and results entire process of light energy needs!
Rolradro 1500w led grow light is adopted 2 high speed cooling fans+built-in aluminium heat-sink+unique built-in temperature controller, all of them constitute a powerful cooling system which can dissipate the heat from the lamp inside to outside efficiently. Totally protect the led board and ensure the long service life.
Unique LED Bead and Zener Design—Roleadro grow lights adopted led bead and zener design instead of reflector to ensure if one led out won’t affect others’ leds. And test result shows that the plastic reflector surface can not stand the temperature over 70 degree and will burn out like melt.That is why Galaxhydro grow light use led bead/zener and always insist on it. We hope growing will be more safely and eco-friendly.$71.48Brand : Brand: Roleadro -
🌻 Most Useful Grow Light Spectrum Adopted– Design with 117pcs red leds (660nm wavelength)+52pcs blue leds(450nm wavelength). Red Light-Facilitates the synthesis of plant carbohydrates and accelerate plants’ development;Blue Light–Increases chloroplast activity and effects a lot on Photosynthesis.
🍀 Professional Spectrum Ratio: Red:Blue=2.25:1, according to hundreds of growing practices, this ratio can provided the most useful light to help plants growing. Roleadro grow lights for starting vegetables also.
🌷 So Easy to Get Full Harvest: this led grow light bulb can rapidly improve the health of plant and growing, generally more leaves will pop up with 12 days of using this growing lamp on a daily basis. It is recommended to cover an area of 7-10 square feet and be hung at around 18’–48′, depending on the cycle of your plants are in.$23.75Brand : Brand: Roleadro -
【Best Red / Blue LED Combination】: Each LED grow light bar contains 14 pieces of efficiently growing LED Chips that deliver targeted spectra (460nm and 680nm) for indoor plants. 4 blue LEDs help plants with chlorophyll synthesis to intake More energy for better germination; 12 red LEDs contribute to photosynthesis, germination, flowering and results. The continuous irradiation for 12 hours per day can completely replace the sunlight.
【Auto Turn ON/OFF and Timing Function】: The timer of our LED grow strips allow you to turn it on and off at a pre-set time, which has 3H, 6H, 12H 3 timing modes, 3 color lights correspond to the 3 modes. When the indicator is off, the timing function is off. ATTENTION: This timing function is 24H cycle timing. In the case of continuous power, the cycle will work, and it will be invalid after power off. Don’t worry about forgetting to turn on the light for your beloved plants when your busy work.
【4 Dimmable Modes and Dual Channel Control】: Our LED plant strips have 4 adjustable brightness levels: 25%, 50%, 75%, 100%, to meet each plants lighting requirements at different stages. Dual channel control can divide 6 pcs light bar into 2 sets of 1-5 pcs light bar, different kinds of plants or growth states, which require different irradiation time, which is convenient for you to control. You just need to press the middle button to select to open the specified channel or open all channels.$56.99Brand : Brand: Roleadro
