PAR38 full light spectrum plant grow light, Grow Lights for Indoor Plants and Indoor Gardening. This led bulb using 12 pcs 3 watt high power LED. The light output: the blue 460nm light, Red light 660nm light. Lifespan of up to 50,000 hours. Mains voltage operation (Input between AC 85V and 265V). Dimension: 120mm diameter, 130mm high. Material: Aluminum alloy.
The scientist find that the blue 400~520nm light, Red light 610~720nm, Orange 613~620nm are best rays for plant photosynthesis. LED grow lamp provides the right rays. Spectrum-tailored grow light is plant specific and more efficient than incandescent. The Plant LED grow lamp uses LEDs to generate the specific colors of light that plants use most efficiently for vigorous growth and health. Increase florescence time much more. For example, For the flower in vase indoor, The florescence increased to 20 days is not impossible. Especially useful in indoor plant and stove plant. If this bulb as outdoor lamp, The fixture must be water-proof.
Why using Full Spectrum:
Make sure you pick the correct spectrum of light for the growth stage of your plants.
There are two types of light spectrums to look for when choosing bulbs: broad and targeted. A targeted spectrum uses specific wavelengths of LEDs to match the photosynthetic requirements.
The best bulbs feature a targeted spectrum, which may include UV, red light, white light, IR, and blue light.
UV: This spectrum helps with growth stimulation, disease reduction, and promoting sugar and protein.
Blue Light: Helps with the overall plant phototropism work.
White Light: A full spectrum will fill in for any missing spectrums.
Red Light: Suitable for promoting photosynthesis, sprouting, as well as blossom. Also, it contributes to the synthesis of chlorophyll and the formation of flower pigments.
IR: Plays a vital role in the development of heat necessary to ripe fruits.
We recommend you choose a bulb with a targeted spectrum that includes all of the abovementioned spectrums.
Base option: B22 or Medium E26/E27
Beam angle option: 25 degree, 45 Degree, 120 degree beam
Operation option: AC 120V/60Hz, AC 230V /50Hz
This bulb using 12 pcs 3 watt led chip, But don't mean that power of bulb is 36 watt, The total power of bulb is about 15 watt.
This full light spectrum plant grow light bulb indluded 4 pcs red led chip, 5 pcs blue led chip, 1 pc UV led chip, 1 pc IR led chip, 1 pc white led chip