Featured
-
OEM/ODM Supplier High Pressure Sodium Grow Light - LED 400W Single Bar smart grow light – Topline Optoelectronic
What are PAR and PPFD in LED grow lights One way to visualize PPFD is to imagine that the sun is “pouring” light onto plant leaves. As the sun shines light on plants, their leaves are gathering energy. PPFD is a measurement of the amount of light (photons) that the sun “pours” onto plants over time. PPFD is an important indicator because it helps growers accurately measure the light intensity of photosynthesis in the canopy. This is also important because li... -
One of Hottest for Smd 5630 Led Plant Grow Light Strip - LED 400W Single Bar smart grow light – Topline Optoelectronic
What are PAR and PPFD in LED grow lights One way to visualize PPFD is to imagine that the sun is “pouring” light onto plant leaves. As the sun shines light on plants, their leaves are gathering energy. PPFD is a measurement of the amount of light (photons) that the sun “pours” onto plants over time. PPFD is an important indicator because it helps growers accurately measure the light intensity of photosynthesis in the canopy. This is also important because li... -
Massive Selection for China Cheap Led Grow Light - LED 800 Lite indoor led grow light – Topline Optoelectronic
The difference between artificial and natural light for plants Low light is a common plant stress factor that affects the photosynthesis, growth and yield of plants under natural and cultivated conditions. Can the fluorescent lamps in the home solve the photosynthesis problem of plants? Many home lights and decorative lights are also red and blue, but this lamp has no light filling effect on plants. Because only blue light with a wavelength of 450-470 nanometers and red light of about 66... -
Top Suppliers German Led Grow Light - LED 150 Single Bar hydroponic grow light – Topline Optoelectronic
Does plant photosynthesis have a role in the power of LED Grow lights? Plants, unlike animals, have no digestive system and must rely on other ways to uptake nutrients, and plants are one of the so-called autotrophic organisms. For green plants, sunlight energy is used for photosynthesis during the sunny day to obtain the nutrients necessary for growth and development. For indoor planting plants, light is one of the important reasons that hinder the healthy growth of plants, especia... -
Special Design for Led Grow Light Full Spectrum Cob - LED 300 450 600 led light for plant grow – Topline Optoelectronic
Advantages of LED grow lights in growing industrial hemp Energy Saving: one of the main characteristics of these lamps is that they consume very little energy. Compared with other lamps, it was found that LED grow lights saved up to 50-70% or so compared with other plant lamps. In addition, the intensity of the light does not disappear over time. LED lights are expensive, but their durability and energy-saving properties make them the first choice for growers. Low-carbon no heat emi... -
Best-Selling Grow Light Kit - LED 1000 Pro-4TD-WT full spectrum – Topline Optoelectronic
Plant photosynthesis is so important, how to supplement light in a targeted way? The importance of plant photosynthesis lies in the fact that the ozone layer, which can provide food, energy and respiration for all living things and protect against ultraviolet killing, has become the basis, key link and driving force for the formation, development and prosperity of the biosphere and its continuous operation. In photosynthesis, only chlorophyll a is directly involved in the photoreact... -
China Cheap price Led Grow Light Tube - LED-800 Lenses with dimmable controller – Topline Optoelectronic
For starters plants grown indoors under our LED grow lights will act more like outdoor plants. They will also like it hotter and more humid than HPS grown plants. I’ll explain why. Bulbs emit a lot of infrared light (IR) which is pure heat that can burn the plant cuticle. As a result indoor growers kept their grow rooms cooler to mitigate that damage and over time they came to believe that is “how you grow”. Our LED fixtures do not have excess IR so you can let your rooms be... -
Short Lead Time for Full Spectrum Led Grow Light - Led Grow Light, Plant Light, Grow Light, Grow Light Led, Grow Light Plant, Led Grow Light Panel – Topline Optoelectronic
How to choose a plant lamp for cannabis cultivation? Cannabis is a light-loving, short-day crop, and late-maturing hemp varieties are more sensitive to light response, so pay extra attention to light conditions when growing cannabis in greenhouses. The growth of multiple plants with insufficient light and the large content of various substances are affected. The growth of cannabis must have strong light, so when growing in greenhouses, we need to pay attention to the light transmittance,... -
Cheapest Price Led Grow Light Adjustable Wavelength - LED 150 Single Bar hydroponic grow light – Topline Optoelectronic
Does plant photosynthesis have a role in the power of LED Grow lights? Plants, unlike animals, have no digestive system and must rely on other ways to uptake nutrients, and plants are one of the so-called autotrophic organisms. For green plants, sunlight energy is used for photosynthesis during the sunny day to obtain the nutrients necessary for growth and development. For indoor planting plants, light is one of the important reasons that hinder the healthy growth of plants, especia... -
Cheapest Price 750W Led Grow Light - LED 1000 Pro-4TD-WT full spectrum – Topline Optoelectronic
Plant photosynthesis is so important, how to supplement light in a targeted way? The importance of plant photosynthesis lies in the fact that the ozone layer, which can provide food, energy and respiration for all living things and protect against ultraviolet killing, has become the basis, key link and driving force for the formation, development and prosperity of the biosphere and its continuous operation. In photosynthesis, only chlorophyll a is directly involved in the photoreact... -
Factory selling Led Grow Light Quantum - LED 1000 Pro grow lights for indoor plants – Topline Optoelectronic
Why should LED plant lights undergo aging tests LED grow light belongs to the electronic and electrical products, its aging test and plastic material aging focus is different, LED grow light usage process is mainly to enable it to be efficient and normal use, and the factors affecting its normal use are mainly dead lamp rate, heat dissipation, luminous efficient stability and so on. The main test method is done by increasing the voltage and current. LED grow light belongs to the electronic a... -
2022 Latest Design Grow Light Reflector - LED-800 Lenses with dimmable controller – Topline Optoelectronic
For starters plants grown indoors under our LED grow lights will act more like outdoor plants. They will also like it hotter and more humid than HPS grown plants. I’ll explain why. Bulbs emit a lot of infrared light (IR) which is pure heat that can burn the plant cuticle. As a result indoor growers kept their grow rooms cooler to mitigate that damage and over time they came to believe that is “how you grow”. Our LED fixtures do not have excess IR so you can let your rooms be...