Which led grow light for veg and flower?
The growth and flowering of plants need photosynthesis, and because the peak of photosynthesis appears in the red and blue wavelengths, this spectrum is not only the most effective for plant growth, but also the most energy-saving.
Red radiation (around 700nm) is considered most efficient at driving photosynthesis – especially in the flowering stage for biomass growth (important to Cannabis growers). The red light of 2000-3000k and 640-680 nm is the most important at the flowering stage. This range of light promotes the growth of the stem and the overall height of the plant, because the red light signal indicates that there are no other plants above, so it can grow unhindered. Blue light is necessary for vegetative growth, while red light is necessary to promote flowering and fruit production. The color temperature of the grow lights helps to understand whether the overall output of the grow light tends to be blue or red. Blue light is essential for both the vegetative and flowering stages of plant growth, but mainly for establishing vegetative and structural growth.
For the purpose of plant growth, many LED grow light system manufacturers produce lamps with higher blue light output. Like T5 fluorescent lamps, LEDs can produce uniform growth in node spacing and plant canopy uniformity. Now most led plant lights are full spectrum, which is suitable for plant growth and flowering. Another advantage of LED lighting is long service life.
From the most growers. HID Grow Lights (Metal Halide and High Pressure Sodium – HPS) Metal Halide (MH) lamps provide a large amount of blue light – the spectrum considered best for the vegetative stages of growth. High Pressure Sodium (HPS) lamps are ideal for both vegetative and flowering. But now LED is replacing these traditional grow lights .Almost LED Grow Lights with full spectrum for all cycle of plants growing. Besides, Best led grow lights with dimming and waterproof. Especially Dimming function, Not only suitable for vegetation, but also good for flowering. Then no needs to purchase extra grow lights for your plants.
Like outdoor plants growing in the sun, indoor plants grow best under full-spectrum grow lights bulbs. The balance of cold and warm light produced by full-spectrum bulbs reproduces the natural solar spectrum. They are good for seedlings, houseplants, cooking herbs and other plants