LED Plant Grow Light Distribution Curve::
1. Patern design,elegant appearance and Unique and excellent structure.
2. Full spectrum 380-780nm led grow lights For Indoor Plants, Vegetables & Flowers Performs extremely well in cloning, vegetative and flowering cycle
3. High quality smd led chips Use for all stages of plant growth.
4. Slim modular design that making it small, compact, and easy to install.
5. Environmentally friendly (No Mercury)
6. IP66 suitable for wet locations
1. Wavelengths more than 1000nm can not participate in
photosynthesis, but can only be converted into heat
2. The wavelength of 1000nm-720nm, which can
promote the growth of stems and have a certain effect
on flowering and germination.
3. The wavelength of 720nm-610nm is the strongest
absorption band of chlorophyll, which has strong
photosynthesis, in many cases also exhibits strong light
4. The wavelength of 610nm-510nm, which is the inefficient
region of photosynthesis and weak shaping effect.
5. The wavelength of 510nm-400nm is the strong
absorption band of chlorophyll and yellow pigment, the
second peak area of photosynthesis, and strong shaping
6. UV-A with a wavelength of 400nm-320nm can make
plants dwarf and leaves thicker. Most pests have phototaxis to radiation in this wavelength.
7. The dark blue at 450nm and the dark red at 660nm are the optimal spectrum for plant growth and lighting. These two
bands can be called the "light fertilizer" of plants.
Blue LED around 450nm promotes germination
Red LED around 660nm promotes photosynthesis, germination and flowering
What is a good PAR reading for growing plants?
To determine how good your PAR output is, you'll need to consider what stage your plants are in and what your goals are as a
grower. PAR readings between 200-400 PPFD are great for seedlings, clones and mother plants.
These younger plants and mother plants have lower light intensity requirements than a flowering plant would, and extending out
of this range would be overkill. Here, you will see growth rates between 30-55%.
As your plants progress through veg and you want to encourage robust, vegetative growth, PAR readings should be between
400-600 PPFD. Here, growth rates can spike up to 85%.
One common misconception is that to increase growth further, you can bump up PPFD. However, there are diminishing returns
based on a plants specific stage of growth, and in this stage 85% growth is right where you want to be.
Once your plants are flowering, readings between 600-900 PPF are ideal. This will encourage heavy buds, and increase the
quality and quantity of your harvest.
Once you shoot past 1,000 PPFD, your plants will reach a point where they can't use anymore light.
They become carb limited, and the only way to increase growth further is by supplementing with CO2.
CO2 can be very effective at supercharging plant growth, but only if light is at a certain level (above 1,000 PPFD).
LED Grow light Features
LED Chip: LM301h/LM301B+OSR high efficiency high lumuns and long lifespan, high quality.
Power Supply: LED Grow light use Meanwell Sosen approved driver, IP66 and high quality, it improved lights performance. Power efficiency ≥92.
Colour temperature: LED floodlight provide a range of colour temperatures from 3000, 4000 and 6000 Kelvin helping to enhance a building's exterior.
Optics: Optical assembly: hermetically sealed providing IP65. Great light uniformity: Thanks to the advance LED optical systems the fixture maximize the utilization of light onto the target area, improving the uniformity of light.
Housing: Die cast aluminum housing electrostatically sprayed with a polyester powder paint finish, following anti-corrosion priming, and oven cured at 180oC.
Cable: silicon rubber cable for power input. Fasten with screw in the cable gland.
Warranty: 5 years. Do not attempt to take housing apart as this will ruin the seal and void all warranty.
Certification: FCC CE RoHS ETL approval.
Quality Control: Rigorous product testing includes high-low temperature tests, waterproof tests, shockproof tests, burn-in testing, tensile test, salt spray test and more to ensure long-term performance.
Angle Adjustable: Adjustable stainless steel mounting bracket allows you to direct light where you need it.
Applications of led Grow light
Medicinal planting,Plant factory,Flower planting,farming planting
Warranty and Warranty terms