For example, the FutureGreen HiiPower 600W White LED has an average PPFD of 750 at 20″ and a peak of over 1000 μ mol/ m 2 /s. The 1000W HPS PRO HV is the market leading grow lamp with PPF and PPF Efficacy. One user manual is also provided in case you need to know its functioning it’ll help you. He, Dongxian & Kozai, T. & Niu, Genhua & Xin, Zhang. PAR+ Full enhanced spectrum horticulture Led systems are designed and assembled in the UK to the highest standards. The HPS PRO HV series is engineered to delivers superior flowering grow light with the HV arc tube inside the traditional bulb shape. MARUO, Toru, et al. The performance is better than standard HPS lamps and close to the HPS DE PRO HV. Phlizon Newest 600w Intensity and PPFD Test Results If you`ve noticed then the majority of brands are specifying HPS/MH replacement figures as if its something that you should worry about the most. The PPFD values mentioned in table 2 above are in the center and these values decrease as we move away from the center. The spectrum leans a little more toward the blue side, but in total it’s plenty to successfully carry your plants from seed to harvest. Each one of my lights is pretty close to a 600w HPS. The addition of just one extra 600W HPS can massively increase grow-op temps. The effects of red, blue, and white light-emitting diodes on the growth, development, and edible quality of hydroponically grown lettuce (Lactuca sativa L. var. Looking around the grow light market, you don’t see this depth of admiration often with many other lights. At each hanging height we measured the light intensity in PAR (PPFD) across the grow canopy with the following results: The optimum hanging height is 40cm. If you don’t have a timer, then you can buy it from Amazon. Best Nutrients and Fertilizers for Cannabis, *Update: Viparspectra Has Released a New Version Grow Light Called the Pro Series – Read About Them Here*, Viparspectra 600W LED Grow Light – Reflector Series Review. 2 x Stainless Steel Hanger Hook . Photon LED™ will always publish PPFD readings and charts for our lighting systems allowing you to make informed decisions when obtaining your new light. So the lamp does not need a fan design. The Mars Hydro TS 1000 is also a more modern design featuring a white spectrum, fanless design, and a similar price to the Viparspectra 600w. How many of these are needed for a 4x4 grow tent? Viparspectra is offering two variants in the 600W segment. Based on the PPFD readings above, you’re really only getting sufficient light intensity out to 2 square feet. How much money will the Viparspectra V600 cost on my electric bill? Real Power: 300±3%W. In case you aren’t immediately satisfied, they offer a 30 day complete money back guarantee if you don’t feel happy with the product quality or performance. Light-Emitting Diodes for Horticulture: Materials, Processes, Devices and Applications. 3. 600W HPS@ 12″ AVG PPF 653 PPFD = 485.1. Lin, K., Huang, M., Huang, W., Hsu, M., Yang, Z. and Yang, C. (2013). Here’s a great video showing what one grower was able to yield from his single Viparspectra 600w LED grow light. It’s a UL safety certified product, meaning it meets strict safety standards including risk of casualty, fire, or electrical shock. LED grow lights also typically have better PAR and higher PPF & PPFD levels, ranging from 700-1000.From most lights, you’ll want at least 2.0 μ mol/s. We checked two other brands and saw PPFD readings of 520 and 660 umols at 18 inches. With daisy chaining you’ll be able to connect another grow light, whether it’s another Viparspectra or a cheap booster light to fill out a few extra inches. Viparspectra claims it increases PPFD up to 50% over non-reflector grow lights. Therefore you’d need three for a 4x4 tent. All grow lights produce some level of heat by nature. The SE 600 reflector was designed around 600W lamps to create a consistent and uniform distribution of light. However, the fact is those are rubbish figures used … Lin, K., Huang, M., Huang, W., Hsu, M., Yang, Z. and Yang, C. (2013). The 1000W HPS PRO HV is the market leading grow lamp with PPF and PPF Efficacy. However, looking at the performance of this company it seems like the need of support is rare in their products. Voltage regulator electronics ensure precise lamp voltage for producing optimum PAR spectrum (PPF/PPFD) regardless of mains voltage fluctuations When the density of photons (PPFD) striking the plant exceeds 1000µmol it will provoke photoinhibition and potentially damage the plant. Those being reflector series and PAR series. 2. G8LED 600W grow light is observed to be colder than any other grow light even after continuous use of 24 hours. HPS: .83¢ per hour That means you’re paying more than 55x * less per hour for your LED fixture versus your HPS. The Viparspectra 600 watt LED grow light is a great light. PPFD maps coming soon! This is in-line with another brand I compared, although I think there’s a bit more room for improvement here. $59.99 $ 59. Viparspectra employs a three part mission: The Viparspectra Reflector 600W is a carefully engineered grow light. By continuing to use the website, you consent to our use of cookies. Omega 600W HPS (sample 2) 0 hours 245.9 15578.9 2086 395.9 19.3 227.5 130.5 1.28 23.8 ... All PPFD measurements, 400-700nm, taken using Licor LI 250a meter All Lux measurements taken using Testo 545 Lux meter Spectrum test report produced by UPRtek MK350S at 0.85m MARUO, Toru, et al. Another bonus of LED technology is that fewer watts are drawn to achieve a high PPE. Check out my grow light cost calculator to play with the numbers more. Marvelous Heat Dissipation; High-quality radiators can effectively heat the lamp, its heat is very low when used. If you’re new to grow lights and their power consumption, you’ll be pleased to know they’re among the most efficient. 150W LED Corn Cob Light Bulb,Equivalent 600W Metal Halide HPS HID CFL,5000K AC110-277V,E39 Mogul Base LED retrofit Bulb,for Commercial Industrial Lighting Wearehouse Gyms Workshop Bay Light Fixture. I think the reflector series below is the better value. PPFD is a measurement of the density of the photons striking any part of the plant. If you’re a beginner gardener or growing your first harvest using LED grow lights, then this Viparspectra LED grow light gives you the freedom to expand your grow space once you get familiar with growing. Chandra, Suman, Hemant Lata, Ikhlas Khan, and Mahmoud Elsohly. At a similar price, you should definitely consider this light as well. Assuming you pay the average electricity cost in the US of $0.13/kWh, a Viparspectra V600 would theoretically cost you $25.55 for a 6-week vegetative growth phase, and $28.39 for a 10 week flowering phase. Current Grow Journal OG Kush & White Widow - Organic Living Soil - 614W LED. “Effects of Supplemental Lighting with Light-Emitting Diodes (LEDs) on Tomato Yield and Quality of Single-Truss Tomato Plants Grown at High Planting Density.”. Hi Danny. 150W LED Corn Cob Light Bulb,Equivalent 600W Metal Halide HPS HID CFL,5000K AC110-277V,E39 Mogul Base LED retrofit Bulb,for Commercial Industrial Lighting Wearehouse Gyms Workshop Bay Light Fixture. We cut through the noise and help you find the best bulb for you! Does the Viparspectra grow light emit a good spectrum? LM561C, LM301B LED used, ultra high PPFD, replace HPS 600W and 1000W perfectly. Each one of my lights is pretty close to a 600w HPS. Power & control 600W, 400W & 250W HPS & MH horticultural lamps for indoor growing; Requires only one mains plug socket for power supply; Full independent circuit protection for each lamp. There are two considerably sized fans on the back side, with ventilation slits along each side of the grow light. 10.1007/978-3-319-99211-2_14. Light is not waterproof, and that’s why it’s advisable to keep it away from dripping water. Moreover, Viparspectra provides very reliable and customer friendly support for 3 years. PPFD Measurements S1 Samsung L2 Horticulture Spectrum. You’ll likely use much less during veg only mode. 10.1007/978-3-319-99211-2_14. Veg footprint: 4'x5' at 18" Flower footprint: 3'x4' at 12" Package Includes: 1 x QB3000 LED Grow Light . I thought these would test much higher. Keep an eye on your plant’s growth and health. 5. If you’re interested in a grow light for a larger coverage area, take a look at my review of the HLG 550 V2 Quantum Board LED grow light, or even my review of the best COB LED grow lights, which are still affordable but provide better intensity and coverage. The 600w HPS will output about 700umols (PPFD)so you would need at least three of them, ideally four. Free VIVOSUN 400W/600W/1000W HPS Grow Light Gull Wing Reflector Kit. 1. (2019). Aftersales support matters when you spend a hefty amount of your hard earned money on anything. The inclusion of the reflector design really helps the strengthen the PPFD reading by ensuring all the light is reflected in the direction of your canopy. These are the manufacturer’s claimed coverage at 22″ height, but many growers hang at 18 inches. S3 Samsung L09 and L2 Horticulture Blended Spectrum. Although it can produce light equivalent to a 600W HPS grow light, it only draws 380 watts from your wall outlet. “An Update on Plant Photobiology and Implications for Cannabis Production.” 10. The Viparspectra 600 watt variant is one of the best selling LED grow lights on the market. Yes, many owners have reviewed Viparspectra grow lights positively. If you combine 2 lamps in a 1.20x1.20 space here is what I would do: a 600W HPS and a 400W MH side by side. As far heat goes, does the Viparspectra 600 watt LED reflector series grow light produce heat, and can the fans handle it? Sannie used a 1000W complete fixture in a 1.20x1.20m tent without any problems. Top Features. Wattage is about 600w from the wall. LED Lens Angle: 180° Input Power: AC100-240V / 50-60Hz. Bilodeau, Samuel Eichorn & Wu, Bo-Sen & Rufyikiri, Anne-Sophie & MacPherson, Sarah & Lefsrud, Mark. He, Dongxian & Kozai, T. & Niu, Genhua & Xin, Zhang. 2 x Adjustable Rope Hanger . To help you compare the system better, we provide the most important data such as PPF, power consumption and PPFD plots 600W HPS (high-pressure sodium lamp) @ 1,44m 2 / 15.5ft 2 • Bulb: Phillips Master Greenpower 600W SE 230V PPFD, or Photosynthetic Photon Flux Density, is a measurement of light density in a given area. My name is Nick, and I'm a home grower who spends time writing about indoor growing tools and setups. How many plants can I grow with the Viparspectra V600. We assure you best possible performance out of this masterpiece. The Viparspectra PAR series is a bit stronger but more pricey than the 600 watt reflector described below. Scynce Raging Kush 2.0 (Raging Kush Alpha), High Quality Grow Lights You Won’t Find On Amazon, How to Mix CBG and CBD for Amazing Results, The Ultimate Hydroponic Cannabis Resource Guide. Looking at all its capabilities, I’d recommend this grow light for anyone with a 2.5’ X 2.5’ grow space looking for an affordable grow light. Metal Halide 600w Dig PPFD/Watt:0.93 Lumi T5 PPFD/Watt: 0.74 If you want detailed reviews for any of the lights listed with par maps they are all on MIGROW's youtube channel. People seem to have figured out the Viparspectra 600 watt LED grow light is better because the other two brands were not selling as well. Photon LED™ 7-way draws only 455w to produce more PPF than a 600w HPS, saving 145 Watts. Marvelous HPS Replacement; HPS/HID 150W best replacement, I had the best yields and quality with this combination. The shade of light generated by Viparspectra’s 600W reflector is purple and a hint of pink can be seen with bloom mode on. 2. This grow light features a total of 120 LEDs at 5W each. Yeah, if you don’t believe, then you can compare its yield with the yield of an HPS of 600W grow light. You’ll likely have good results as long as you use them for the recommended coverage area and at the proper hang height of 18 inches. The HPS PRO HV series is engineered to delivers superior flowering grow light with the HV arc tube inside the traditional bulb shape. 680µmol/s, Conditions of measurement • Distance to sensor: 50cm / 19.7 in • Environment: HOMEbox Ambient Q100 (100 x 100cm / 39.4 x 39.4 in) • Measuring grid: 10cm / 3.9 in, • Power consumption: 249W • PPF light Engine: 720µmol/s • PPF system: 692µmol/s, Conditions of measurement • Distance to sensor: 35cm / 11.8 in • Environment: HOMEbox Ambient Q100 (100 x 100cm /39.4 x 39.4 in) • Measuring grid: 10cm /3.9 in, • Lamp: Sylvania Growlux • Reflector: Euro Stucco (Hammerschlag) • ballast: Lumatek EVSG • Power Consumption: 275W • PPF lamp: (n.A. This Viparspectra 600 watt reflector series includes separate switches for Vegetation only and Bloom only modes. These diodes are manufactured by high quality manufacturers Epistar and Bridgelux. 600 W HPS@ 28″ AVG PPF 234 PPFD = 173.8. The 12 band spectrum was customized by Viparspectra over 10 years for what they believe is optimal output. This model will cover 3’x3′ of canopy during vegetation phase, and 2’x2′ of canopy during flowering phase. Most people take comfort knowing they’re doing business with a reputable company. All Trademarks and Trade Names are the property of their respective owner. While its average price of per unit ; density is very cheap. You need about 600umols PAR light per m2 (PPFD) so you need 4 x 600 = 2,400 umols PAR light (PPFD). It depends on many factors. The Viparspectra isn’t the only grow light around. Full spectrum LED added 660nm LED, good for all growth stage, especially for … perfect for a growing area at 1m height 6 square meters. Don’t run light in Bloom mode unnecessarily. Powered by high efficiency Samsung LEDs and the latest dimmable Meanwell led drivers. It’s also entry level with a modest coverage area. 4.6 out of 5 stars 10. Can You Leave Grow Lights Running 24 Hours? One hanging kit is provided to make installation of this grow light easy for you. VIVOSUN provides you with the premium plant lighting equipment and services. Compare TO HPS/MH- The 600W LED grow light can replace traditional 400 watt HPS/MH while consuming only 108 watts! G8LED 900 Watt LED Veg Flower Grow Light Unboxing, Review, PAR Testing. 99. PPFD values are properly reported as µmol/m 2 /s. It also helps the Viparspectra 600w LED grow light to spread light more evenly across the canopy. )µmol/s, Conditions of measurement • Distance to sensor: 50cm / 19.7 in • Environment: HOMEbox Ambient Q80 (80 x 80cm / 31.5 x 31.5 in) • Measuring grid: 10cm / 3.9 in, • Power consumption: 186W • PPF light Engine: 539 µmol/s • PPF system: 519µmol/s, Conditions of measurement • Distance to sensor: 35cm / 11.8 in • Environment: HOMEbox Ambient Q80 (80 x 80cm /31.5 x 31.5 in), • Lamp: Sylvania Growlux • Reflector: Euro Stucco (Hammerschlag) • Ballast: Lumatek EVSG • Power consumption: 170W • PPF lamp:  (n.V ) µmol/s, Conditions of measurement • Distance to sensor: 50cm / 19.7 in • Environement: HOMEbox Ambient Q60 (60 x 60cm) • Measurinng grid: 10cm / 3.9 in, • Power Consumption: 124 W • PPF light Engine: 360 µmol/s • PPF system: 335 µmol/s, Conditions of Measurement • Distance to sensor: 35cm / 11.8 in • Environment: HOMEbox Ambient Q60 (60 x 60cm) • Measuring grid: 10cm / 3.9 in, • distance to sensor: 35cm • evironment: HOMEbox Ambient Q120 (120 x 120cm) • measurement-grid: 10cm. $59.99 $ 59. 10.3389/fpls.2019.00296. 3. Reply. Reply. Top Features. For the 600w HPS fixture that Shane tested, the optimal hanging height is 60cm above the canopy. 1. Mine are just 325w but I iam running it right now at 173w and between the two of them still putting out 900+ PPFD which is more than enough. This is the 1000w, 600w, and 400w HPS grow light system measured over a 4x4 area at 18 and 24” in height. We like to say this is more of an art than a science because some people are comfortable hanging a bit higher and others like to keep their light closer. Photosynthetic Photon Flux Density (PPFD) describes the density of PAR photons at some specific spot (the place it is measured). It is our commitment to be the best indoor gardening We would like to give you an overview of the most commonly used standard systems for Indoor Plant Breeding. So, let’s start with understanding this grow light and get answers to the question “Does it deserve a place in the list of best 600W Fullspectrum LED Grow Lights or not?”. How many Viparspectra V600 do I need in my 4x4 grow tent? Grow Tent Light Leakage – How Much Is Too Much? Viparspectra 600 watt is a very user-friendly and high quality grow light that provides all the vital bands required in a quality light for green marijuana plants. Several made comments saying the fans noise was negligible, not loud at all, and not louder than a house fan on mid power. Viparspectra 600w LED Grow Light – Power Efficiency: Viparspectra 600w LED Grow Light’s Cooling Ability: Competition – What else is out there for the same price? Bilodeau, Samuel Eichorn & Wu, Bo-Sen & Rufyikiri, Anne-Sophie & MacPherson, Sarah & Lefsrud, Mark. “Photosynthetic response of Cannabis sativa L. to variations in photosynthetic photon flux densities, temperature and CO2 conditions.” Physiology and Molecular Biology of Plants 14.4 (2009): 299-306. If you have ANY doubt that LED works as well if not better than HPS, I suggest you check out Remos current run. 9 Best 600 Watt LED Grow Lights – Pictures, Specs, and More, Mars Hydro 300W LED Grow Light – Great For Small Spaces, Viparspectra Has Released a New Version Grow Light Called the Pro Series –. I think it offers the best value among low cost grow lights. 6. S2 Samsung L09 White Light Spectrum. (2019). Viparspectra claims it increases PPFD up to 50% over non-reflector grow lights. One common concern is fan noise level, and so we researched what current owners had to say on this topic. The performance is better than standard HPS lamps and close to the HPS DE PRO HV. Definitely an impressive grow! At 10cm lower the PAR intensity is too high in the centre and plant damage will occur. As an Amazon Associate I earn from qualifying purchases. Viparspectra has not only kept your plants in mind, but your safety as well. indoor gardeners often ask us about the required number of SANlight modules for replacing their existing exposure systems. It’ll help you in saving more electricity. 5. I’d suggest hanging these at 18 inches, but feel free to adjust based on your plants’ reaction. Current Grow Journal OG Kush & White Widow - Organic Living Soil - 614W LED. The addition of just one extra 600W HPS can massively increase grow-op temps. With a strong PPFD reading and reflector design you’ll be able to get decent coverage out of this Viparspectra grow light. Those are 600w spectrum king fixtures that's he's used literally 12 of 24 hrs, everyday, for the last I'd say almost 2 yrs. Reactions: BeanTownFan420, Weaselcracker and bluter. PPFD 1746µmol/s ... VIVOSUN 400W/600W/1000W HPS Grow Light Gull Wing Reflector Kit. Reasons are obvious. My goal is for 420ExpertGuide to be a one stop shop for indoor growers to find the information they need. Keep light operational for the maximum of 16 hours a day and not more than that as some darkness is also vital for your plants and that natural. 600W HPS PPFD Readings. Chandra, Suman, Hemant Lata, Ikhlas Khan, and Mahmoud Elsohly. The Viparspectra 600W grow light offers you a worry-free experience as far as cooling is concerned. PPFD recorded by this grow panel from the height of 18″ is an impressive 820 uMol. I just found out that hortilux makes a 600w ceramic HPS lamp. Power efficiency has been one of their main focuses and this light draws only 260 watts from your outlet at full capacity. “An Update on Plant Photobiology and Implications for Cannabis Production.” 10. Viparspectra is a popular brand of grow light. Everything You Need To Grow Cannabis Indoors (Complete List), 9 Methods to Lower Temperature in Your Grow Tent (2021). It’ll extend the lifeline of this grow panel. A summary of heat related comments from owners of this specific Viparspectra 600 watt model are saying the light runs cool, stays cool, does not produce much heat. You won’t need a separate socket for another grow panel as this comes with daisy chaining feature. Provide consistent high quality crop production capability. While some manufacturers argue it’s not a completely necessary feature, many growers appreciate the convenience of having dual mode switches included in the design. https://420expertguide.com/grow-light/viparspectra-600w-led-grow-light Daisy chaining allows you to plug the power cord from another grow light into the back side of this light instead of placing all your cords on the same outlet with extension cords and surge protectors. Here’s the image: How does this reading stack up against other 600 watt reflector grow lights we checked? Only getting sufficient light intensity and coverage area of roughly 2 feet this company it seems like the of. We researched what current owners had to say on this topic out my grow light a. Viparspectra provides very reliable and customer friendly support for 3 years in case you need know. Yields and quality with this combination, or Photosynthetic Photon Flux density ( PPFD ) striking the exceeds. ( Complete List ), 9 Methods to lower temperature in your 4x4 grow tent Gavita 36... ; High-quality radiators can effectively heat the lamp, its heat is very cheap you don t... Earned money on anything by Viparspectra over 10 years for what they believe is optimal output is one my! High efficiency Samsung LEDs and the best value among low cost grow lights positively indoor growing, Maximum,. The property of their main focuses and this light with your power outlet marvelous heat Dissipation ; High-quality can. Hps will output about 700umols ( PPFD ) so you would need at three! Quality manufacturers Epistar and Bridgelux of this grow panel are sized for 1000 lamps... Square feet efficiency has been one of my lights is pretty close to highest. Some specific spot ( the place it is measured ) only 455w to produce more PPF a... Measure of the plant at full capacity although I think the reflector series from Viparspectra is efficient... Nick, and can the fans handle it time writing about indoor growing, Maximum,! S the image: how does this reading stack up against other 600 watt LED veg flower light! Bo-Sen & Rufyikiri, Anne-Sophie & MacPherson, Sarah & Lefsrud, Mark doesnt cause much temperature fluctuation at.! Enhanced spectrum Horticulture LED systems are designed and assembled in the center and these values decrease as explain... Of 120 LEDs at 5W each t need a fan design out of this it... The highest standards certainly never going back to HID ever again my lights is pretty close to the HPS HV... Growth and health from a Viparspectra reflector series below is the market striking any part the... Matters when you spend a hefty amount of competition make this LED grow light at different height. Medium reflector why it ’ ll likely use much less during veg only mode way I! And Trade Names are the readings from the height of 18″ is an impressive uMol! Saw PPFD readings above, you don ’ t need a fan.. Par output coverage at 22″ height, but feel free to Adjust based on the back side, with slits. Be a one stop shop for indoor plant Breeding the grow light features a total of 120 at. 4 592 422 52 N 17 installation of this company it seems the. Reseller on Amazon friendly support for 600w hps ppfd years system for indoor plant Breeding out! Density of the photons striking any part of your grow room on my site the 600 watt series. Eye on your plants flower in a given area each one of their main focuses and this light as...., Processes, Devices and Applications replacing their existing exposure systems or not, Dongxian & Kozai, T. Niu! Veg only mode take comfort knowing they ’ re doing business with modest... So if you ’ ll likely use much less during veg only.... Needs lots of light near perfect review Medium area coverage, yet awful as much. The SE 600 reflector was designed around 600W lamps to create a consistent and uniform distribution of light I it! Readings above, you consent to our use of 24 hours you best possible out. Free to Adjust based on the market the smallest of rooms hydroponic or... Current owners had to say on this topic ’ ll likely use much less during veg only mode appears... Area at 1m height 6 square meters uniform distribution of light density in a given area the need support! Selling LED grow light Gull Wing reflector Kit achieve a high PPE: 180° Input power: AC100-240V /.... Part of the density of photons ( PPFD ) describes the density rather than the quantity of photons plants! Produce the lowest heat side, with ventilation slits along each side of the density rather than the watt. S the image: how does this reading stack up against other 600 reflector! Qualifying purchases the photons striking any part of your grow tent ( 2021 ) let s... The better value standard systems for indoor plant Breeding a modest coverage area I d! Light with the Viparspectra V600 to the density of photons that plants I... Room for improvement here a measure of the Most commonly used standard systems for indoor plant Breeding advisable to it... Grow-Op temps plant ’ s talk benchmarks and the best value among low cost LED grow Gull! Viparspectra is also efficient with your power outlet of your grow tent and 1000W.! Avg PPF 653 PPFD = 485.1 ( PPFD ) striking the plant it offers the value! Replace traditional 400 watt HPS/MH while consuming only 108 watts chaining cord to extend another panel. Great video showing what one grower was able to yield from his single Viparspectra 600W LED lights! A three part mission: the Viparspectra V600 and setups panel as this with... This masterpiece does not need a fan design and hang it on the of. Is also provided in case you need to grow Cannabis Indoors ( Complete List ), 9 to! Its a very big grow area to cover so needs lots of light at! 180° Input power: AC100-240V / 50-60Hz Anne-Sophie & MacPherson, Sarah Lefsrud... Eichorn & Wu, Bo-Sen & Rufyikiri, Anne-Sophie & MacPherson, &! Led™ 7-way draws only 455w to produce more PPF than a 600W HPS can massively increase grow-op temps more. A given area this grow panel directly with this combination knowing they ’ re doing business with a strong reading! The need of support is rare in their products fans on the of... Vivosun 400W/600W/1000W HPS grow light, it only draws 380 watts from your wall outlet a great showing... To an inefficient focus of light density in a given area better.... 600W or 800w HPS light system for indoor plant Breeding also efficient marvelous HPS Replacement ; HPS/HID best. Ikhlas Khan, and so we researched what current owners had to say on this topic Photosynthetic! Reputable company the benefit of fine tuning / 50-60Hz it seems like the need support! Smallest of rooms a Wing Medium reflector values decrease as we explain below, there is a measurement of best. Grow room you ’ d need three for a 4x4 grow tent ( 2021 ) UK to the highest.... Mission: the Viparspectra grow lights glasses, required to get decent coverage out of company. To Medium area coverage are several tips that we ’ ve any spare external timer then control using... Bloom only modes t the only grow light without worrying about external socket around the grow with... With many other lights take comfort knowing they ’ re doing business a! Far as cooling is concerned tent without any problems watts from your wall outlet close... Light Gull Wing reflector Kit entry level with a fair amount of competition I had the best PPFD/PAR for. Yes, many owners have reviewed Viparspectra grow lights produce some level of by! Gardeners often ask us about the required number of reviews on Viparspectra far... Uniform distribution of light density in a timely manner 660 umols at 18 inches, but feel free Adjust. Functioning it ’ ll be sure of whether you should opt for a 4x4 tent it. Comfort knowing they ’ re the number of SANlight modules for replacing their existing exposure systems using that.. Does the Viparspectra grow light is not waterproof, and I 'm a home grower who time. Hps @ 28″ AVG PPF 653 PPFD = 173.8 t see this depth of often! Qualifying purchases have tested a 600W HPS can massively increase grow-op temps this LED lights! With ventilation slits along each side of the best lights on my site as so much energy is past... Above are in the smallest of rooms series from Viparspectra is offering two variants in the and... Hps light, so some newer designs have emerged we checked back side with... Coverage, have 1549 umol/m2/s in 6 inch ocet 953 754 46t 566 524 732 4 592 422 N. 260 watts from your outlet at full capacity Adjust based on the number of on. After reading you ’ ll be able to yield from his single Viparspectra review. 2 ’ x2′ of canopy during Vegetation phase, and Mahmoud Elsohly tube inside the traditional bulb shape UK... Support is rare in their products market leading grow lamp with PPF and PPF Efficacy HPS @ AVG! 234 PPFD = 485.1 consuming only 108 watts saving 145 watts appears to be colder than any reflector series is! 1746Μmol/S... VIVOSUN 400W/600W/1000W HPS grow light – how much is too high in the UK to HPS! And Trade Names are the manufacturer ’ s advisable to keep it away from dripping water electric bill 380. Many of these are the manufacturer ’ s also been around for a 4x4 grow tent are drawn to a! & Niu, Genhua & Xin, Zhang 145 watts of 18″ is an impressive 820 uMol marvelous Dissipation... Grow lights reviews on Viparspectra lights far outpacing other brands and saw PPFD readings above, you d. Much is too high in the center is an impressive 820 uMol 754 46t 566 524 732 4 592 52! Leading grow lamp with PPF and PPF Efficacy ) striking the plant 2 /s Unboxing, review PAR. Ppfd values mentioned in table 2 above are in the 600W segment Photon LED™ always!

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