Black Dog Led Phytomax 2 1000 Full Spectrum Grow Light
Professional
USD $650.00
Condition : Used
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Black dog LED Phytomax 2 1000.
Used for two grow cycles. Great lights just don't need as many as we have. I have 4 available. All lights have been inspected and tested l.
Packaged in original box. Superior Yields
PhytoMAX lights have been designed to maximize your crop yields, in both quantity and quality. Our compact light design and high-intensity LEDs allow you to get any light intensity level (PPFD) you need, ensuring you can make the most of your available growing area. Our LEDs spread light out evenly over the entire footprint to ensure that plants growing on the edges don't suffer from a lack of light.
Beyond just delivering intensity, our unique Phyto-Genesis Spectrum controls how plants grow, directing more of their energy to producing flowers and fruit instead of stems and leaves. The ratio of different colors of light keeps the plants more compact, so you can fit more in your growing area. Ultraviolet and deep blue wavelengths in our lights provide superior canopy penetration, nourishing lower leaves and flowers so you can harvest more per square foot.
In fact, our lights regularly and consistently deliver double to triple the industry-standard grams per square foot. Unique Science Based Spectrum
At Black Dog LED, we take spectrum very seriously- it is what makes our lights grow plants exceptionally well. Unlike most LED grow lights that use one or two colors of LEDs, we utilize 8 different color LEDs from multiple LED manufacturers to create our unique Phyto-Genesis Spectrum®, going Beyond PAR™ to include ultraviolet and infrared. This costs us more to make our lights, but we do it because it grows plants better!
100% Research Based Photosynthetic Efficiency
Chlorophyll is the pigment plants use to convert light into energy through a process called photosynthesis. Photons (particles of light) are captured by chlorophyll molecules and converted into energy, which is utilized by specialized systems in the plant to create sugars from CO2 and water. Chlorophyll most strongly absorbs light in the blue and red area of the spectrum, and is very poor at absorbing yellow and green light. This is why plants appear green to us- much of the green light is reflected rather than being absorbed.
Plants have evolved other pigments that can absorb yellow light and convert it to red light that chlorophyll can use. These "accessory" or "antenna" pigments steal a bit of energy from yellow photons to convert them to red photons that chlorophyll can absorb, but they release the excess energy as heat. This allows plants to photosynthesize with yellow light, but at the cost of heating up their leaves more than red or blue light would. This is why plants grown under primarily-yellow HPS light can't tolerate temperatures much above 80 °F / 27 °C, even though outdoors the same plants in natural sunlight easily handle much higher temperatures.
White "full spectrum" LEDs are designed for human eyes, which are most-sensitive to the green and yellow area of the spectrum. The majority of light produced by these white LEDs is therefore in the yellow and green area of the spectrum, perfect for human eyes, but the least efficient for photosynthesis- and prone to causing heat stress in plants.
Our Phyto-Genesis Spectrum maximizes photosynthetic efficiency by providing the majority of light in the blue and red area of the spectrum, avoiding unnecessary heating of the plants' leaves. This allows you to run your grow area much warmer without stressing the plants, with up to a 60% reduction in cooling costs. Less heat stress also means any temporary problems with HVAC are tolerated by the plants, instead of leading to a complete crop failure.
Infrared light from 700-750nm also increases photosynthetic efficiency through a process known as the Emerson Effect. We include just the right amount of this infrared light to maximize photosynthesis and growth. Morphological Control
Plants have distinct hormonal reactions to different colors of light and the ratios of these colors. Our Phyto-Genesis Spectrum is crafted to elicit these hormonal responses and make the plants grow in a way that maximizes flower and fruit production.
Stems
All plants react to the ratio of red and blue light they receive to control stem elongation. An excess of red light compared to blue makes the plants think they're not seeing "blue sky", triggering a hormonal response to lengthen their stems to try and out-grow what they perceive to be shading them out. This happens regardless of light intensity, which is why plants grown under even intense HPS light still "stretch" their stems much more than under natural sunlight, as HPS has almost no blue but a decent amount of red light.
Energy expended to grow longer stems comes at the cost of energy devoted to flower and fruit production, so minimizing stem elongation leads to higher yields per plant. In addition, longer stems cause the plants to take up more room, limiting the number of plants that can fit in your growing area. Longer, floppy stems are also more prone to breaking and require more labor staking or netting the plants.
Our Phyto-Genesis Spectrum uses a ratio of red to blue light that encourages plants to keep their stems short and compact, leaving more energy for flowers and fruit, more space for additional plants in your growing area, and fewer headaches dealing with floppy, unwieldy plants.
Leaves
The ratio of red to blue, and the ratio of far-red to red light control leaf size in plants, in addition to light intensity. While it may seem intuitively that bigger leaves would provide the plant with more energy, they also create larger shadows, preventing lower leaves from getting enough light. By providing high-intensity light with the right ratio of red to far-red and red to blue light, our PhytoMAX lights trigger plants to grow smaller leaves. Just as with stems, the energy saved by growing smaller leaves is redirected to more flower and fruit production. Reduced shadowing increases canopy penetration, getting more light to lower leaves to nourish flowers lower on the plant, increasing yield overall.
Flowers
The same hormonal response that triggers stem elongation also affects the density of flowers- too much red and not enough blue light causes plants to grow open, airy flowers. Our ratio of red to blue light leads plants to grow dense, tight flowers for maximum appeal.
Used for two grow cycles. Great lights just don't need as many as we have. I have 4 available. All lights have been inspected and tested l.
Packaged in original box. Superior Yields
PhytoMAX lights have been designed to maximize your crop yields, in both quantity and quality. Our compact light design and high-intensity LEDs allow you to get any light intensity level (PPFD) you need, ensuring you can make the most of your available growing area. Our LEDs spread light out evenly over the entire footprint to ensure that plants growing on the edges don't suffer from a lack of light.
Beyond just delivering intensity, our unique Phyto-Genesis Spectrum controls how plants grow, directing more of their energy to producing flowers and fruit instead of stems and leaves. The ratio of different colors of light keeps the plants more compact, so you can fit more in your growing area. Ultraviolet and deep blue wavelengths in our lights provide superior canopy penetration, nourishing lower leaves and flowers so you can harvest more per square foot.
In fact, our lights regularly and consistently deliver double to triple the industry-standard grams per square foot. Unique Science Based Spectrum
At Black Dog LED, we take spectrum very seriously- it is what makes our lights grow plants exceptionally well. Unlike most LED grow lights that use one or two colors of LEDs, we utilize 8 different color LEDs from multiple LED manufacturers to create our unique Phyto-Genesis Spectrum®, going Beyond PAR™ to include ultraviolet and infrared. This costs us more to make our lights, but we do it because it grows plants better!
100% Research Based Photosynthetic Efficiency
Chlorophyll is the pigment plants use to convert light into energy through a process called photosynthesis. Photons (particles of light) are captured by chlorophyll molecules and converted into energy, which is utilized by specialized systems in the plant to create sugars from CO2 and water. Chlorophyll most strongly absorbs light in the blue and red area of the spectrum, and is very poor at absorbing yellow and green light. This is why plants appear green to us- much of the green light is reflected rather than being absorbed.
Plants have evolved other pigments that can absorb yellow light and convert it to red light that chlorophyll can use. These "accessory" or "antenna" pigments steal a bit of energy from yellow photons to convert them to red photons that chlorophyll can absorb, but they release the excess energy as heat. This allows plants to photosynthesize with yellow light, but at the cost of heating up their leaves more than red or blue light would. This is why plants grown under primarily-yellow HPS light can't tolerate temperatures much above 80 °F / 27 °C, even though outdoors the same plants in natural sunlight easily handle much higher temperatures.
White "full spectrum" LEDs are designed for human eyes, which are most-sensitive to the green and yellow area of the spectrum. The majority of light produced by these white LEDs is therefore in the yellow and green area of the spectrum, perfect for human eyes, but the least efficient for photosynthesis- and prone to causing heat stress in plants.
Our Phyto-Genesis Spectrum maximizes photosynthetic efficiency by providing the majority of light in the blue and red area of the spectrum, avoiding unnecessary heating of the plants' leaves. This allows you to run your grow area much warmer without stressing the plants, with up to a 60% reduction in cooling costs. Less heat stress also means any temporary problems with HVAC are tolerated by the plants, instead of leading to a complete crop failure.
Infrared light from 700-750nm also increases photosynthetic efficiency through a process known as the Emerson Effect. We include just the right amount of this infrared light to maximize photosynthesis and growth. Morphological Control
Plants have distinct hormonal reactions to different colors of light and the ratios of these colors. Our Phyto-Genesis Spectrum is crafted to elicit these hormonal responses and make the plants grow in a way that maximizes flower and fruit production.
Stems
All plants react to the ratio of red and blue light they receive to control stem elongation. An excess of red light compared to blue makes the plants think they're not seeing "blue sky", triggering a hormonal response to lengthen their stems to try and out-grow what they perceive to be shading them out. This happens regardless of light intensity, which is why plants grown under even intense HPS light still "stretch" their stems much more than under natural sunlight, as HPS has almost no blue but a decent amount of red light.
Energy expended to grow longer stems comes at the cost of energy devoted to flower and fruit production, so minimizing stem elongation leads to higher yields per plant. In addition, longer stems cause the plants to take up more room, limiting the number of plants that can fit in your growing area. Longer, floppy stems are also more prone to breaking and require more labor staking or netting the plants.
Our Phyto-Genesis Spectrum uses a ratio of red to blue light that encourages plants to keep their stems short and compact, leaving more energy for flowers and fruit, more space for additional plants in your growing area, and fewer headaches dealing with floppy, unwieldy plants.
Leaves
The ratio of red to blue, and the ratio of far-red to red light control leaf size in plants, in addition to light intensity. While it may seem intuitively that bigger leaves would provide the plant with more energy, they also create larger shadows, preventing lower leaves from getting enough light. By providing high-intensity light with the right ratio of red to far-red and red to blue light, our PhytoMAX lights trigger plants to grow smaller leaves. Just as with stems, the energy saved by growing smaller leaves is redirected to more flower and fruit production. Reduced shadowing increases canopy penetration, getting more light to lower leaves to nourish flowers lower on the plant, increasing yield overall.
Flowers
The same hormonal response that triggers stem elongation also affects the density of flowers- too much red and not enough blue light causes plants to grow open, airy flowers. Our ratio of red to blue light leads plants to grow dense, tight flowers for maximum appeal.
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