HPS bulbs are 30%+ more efficient than MH bulbs but they only have around 3% blue in the spectrum. Ceramic HPS enhances essential oil production and produces plants with minimal stretching. Conversion for Replacing 400 watt metal halide with LED. HID light spectrum 5. The bulb is a 3100K and can operate between 120V to 240V of a power cord. It is a push and twist fitting and is not compatible with a MH or HPS fitting. We have an array of modern light systems that can grow plants, like Ceramic Metal Halides (CMH) and Light Emitting Diode (LED) systems. Grower’s Choice 630NS Lighting Fixture. Save my name, email, and website in this browser for the next time I comment. PowerVEG Family; Veg Formula; Flower Formula; Start-to-Finish Formula; Metal Halide. Growers House 80,628 views. Topic. This makes them ideal for growing from seed to flower with the one bulb. HID Metal Halide grow lights have been the gold standard for the vegetative stage for the past few decades. Most growers already know to use bluer lights, like metal halides, in the vegetative stage and redder lights, like high pressure sodium lights, in the flowering stage. They are more expensive per watt but they have a good spectrum (about 11% blue) and a higher efficiency than HPS in most cases. Ceramic Metal Halide; Ceramic HPS; Double Ended Ceramic HPS; Ceramic HPS™ Lamp Ballast Kit; T5 Fluorescent. A recent addition to the market is Ceramic Metal Halide (CMH) bulbs. Our horticultural quality CMH fixtures are designed for the most efficient CMH (Ceramic Metal Halide) lamp in the market. You can’t just use your new CMH bulb in your old MH ballast. The most common bulb sizes of each type are as follows: Metal Halide: 400W, 600W, 1,000W. If you are looking for one do it all lamp LED is the way to go. THE STRUGGLES OF CURRENT LIGHTING SOLUTIONS. CMH metal halide grow lights are made with an arc tube constructed of a ceramic composite instead of quartz or PCA. I have all 3 technologies (T5, LED, Metal Halide). Quartz vs. Many 400 watt metal halide lights deliver 32000 to 40000 lumens, while numerous manufacturers recommend that their 100 to 150W LED corn light bulbs can replace the 400W metal halide. This makes them ideal for growing from seed to flower with the one bulb. Most people think Metal Halide Lamp, "I know what that is.. ok this lamp is made for veg." Ceramic Metal Halide (CMH or CDM) lamps are a relatively new source of HID light that is a variation of the traditional Metal Halide HID lamp. Traditionally growers used Metal Halide (MH) bulbs during the VEG cycle due to the high percentage (23%) of blue in the MH spectrum. LEDioc® 30W and 50W FLX HID to LED Retrofit; LEDioc ® 30W and 50W FLX HID to LED Retrofit for Wireless Controls; EYE Lighting LEDioc ® Custom Engineered Solutions; HID Lamps. First, it uses a CMH Philips bulb, which is full-spectrum. The total cost of the LED system compared to the best HID system is 30% less over three years. A recent addition to the market is Ceramic Metal Halide (CMH) bulbs. Metal Halide vs LED (Lumen Comparison) 2. The connector for the Ceramic Metal Halide is called a PGZ 18 socket. PowerVEG Family; Veg Formula; Flower Formula; Start-to-Finish Formula; Metal Halide. Conversely, the Cycloptics ceramic metal halide fixture is designed for even light There is a wide range of fixture cost for HID grow lights. Read Also; LED Vs HPS Grow lights . Lumen per watt is not an apples to apples comparison. LEDs will generally run at less than 50 DegC or 120 DegF. An LED ran cooler than CMH's by at least 2°F, and overall 10°F lower temperature from a higher-powered LED. For those who have yet to discover the beauty of the LED, LED bulbs are “Light Emitting Diodes,” where electricity flows through two electrodes ­- an anode and a cathode). We also use a number called CRI to describe how similar the quality of light our grow light produces is to sunlight. Ok, a couple of notes. Cree LMH2 modules enable true 50 watt and 70 watt ceramic metal halide LED replacements and support an expansive range of lighting applications, including downlights, wall sconces, pendants, flush-mounted, spot, track and ceiling fan lights. The third important factor to think about when it comes to selecting a metal halide bulb also regards the arc tubes. 3. To achieve the lower operating temperature in HID lamps made with quartz or PCA, a combination of gases must be used that don’t necessarily produce the optimal light spectrum for photosynthesis . The LED fixture (Lighting Sciences Group) uses optics to achieve a narrow distribution, with the majority of the photons falling in a concentrated pattern directly below the fixture. Ceramic Metal Halide is becoming popular and is praised for its performance during the vegetative stage of plant growth well. The lifespan, which has come into estimation by the makers is 50,000 hours. Metal halide grow lamps are slightly better at vegging than CMH bulbs, but the difference is minimal. Your email address will not be published. It is now difficult to justify the description of HID lights as cheap if you are taking into account running costs. 300-400w LED, HID (HPS), and Ceramic Metal Halide (MH) Grow Light Review & Test Growers House. The HPS will put out probably more weight but ceramic metal halide going to give you a healthier and more oil rich product. HID to LED Retrofit Lamps. They produce good results and can be used with larger plants that less intense lights like fluorescents. LED vs LEC/CMH lighting watt for watt So I'm looking to upgrade and I've been looking at building a DIY LED setup for my tent. Metal halide lights tend to be considered great full spectrum grow lights, and thy are great for the vegetative state, as they usually produce really lush and thick vegetation which is great for getting weed plants ready for the flowering stage. Light Emitting Ceramic (LEC) grow light – “LEC” is a brand name (trademark) for a model of grow light that uses ceramic metal halide technology. We’re going to cover light spectrum, canopy penetration, cultivation size, environmental control, investment cost, and budget. intensity below the fixture. As previously mentioned, although ceramic metal halide bulbs are derived from metal halide, they are very different and they can not be run in the same system. HID to LED Retrofit Lamps. CMH - Ceramic Metal Halide. 1. Ceramic Metal Halide is becoming popular and is praised for its performance during the vegetative stage of plant growth well. Ceramic Metal Halide (CMH) Ceramic metal Halide bulbs are improved versions of HID lights which were designed and developed to offer a more improved efficiency and blended spectral output. Even if they share a lot of the same technology they have fundamental differences in the way they’re constructed and how they operate. Inside a CMH there is a ceramic component. This means they have the power to generate high yields and a large bud mass in the flowering stage. Great question, Robert! The number is generally represented as PAR Watts, which simply refers to the amount of energy in the PAR portion of the light spectrum, getting to the meter each second. Manufacturers of both LEDs and CMH grow lights claim to produce the best plants, but which really works best for your situation? Ceramic Arc Tubes. Grow Co. 315W Ceramic Metal Halide System Grow Light. 2 years ago. LEDioc® 30W and 50W FLX HID to LED Retrofit; LEDioc ® 30W and 50W FLX HID to LED Retrofit for Wireless Controls; EYE Lighting LEDioc ® Custom Engineered Solutions; HID Lamps. Metal Halide Notes. They are available in ceramic metal halide, MXR, and MP. HID Metal Halide grow lights have been the gold standard for the vegetative stage for the past few decades. When it comes to power consumption and the power bill, LED’s only save the grower about 15% on the power bill compared to CMH fixtures. LED vs LEC/CMH lighting watt for watt So I'm looking to upgrade and I've been looking at building a DIY LED setup for my tent. Lumens Efficiency. GE's Protected Ceramic Metal Halide and Quartz MPR Lamps are equipped with an EX39 exclusionary base. intensity below the fixture. CMH, short for ceramic metal halide, emits highly intense lights, similar to HPS grow lights. LED. Cree LMH2 modules enable true 50 watt and 70 watt ceramic metal halide LED replacements and support an expansive range of lighting applications, including downlights, wall sconces, pendants, flush-mounted, spot, track and ceiling fan lights. Currently, 350-400W of top-efficiency LED lighting will produce enough light to replace a 600W HPS lamp, while around 650W of LED will replace 1,000W of HPS. The LED fixture (Lighting Sciences Group) uses optics to achieve a narrow distribution, with the majority of the photons falling in a concentrated pattern directly below the fixture. LED 700-ES; LED 450-EVS; LED 240-R; HPS. Leaning towards transitioning to LEDs but.... buddy is saying that LEDs arent that much more efficient than CMH and CMH has a better spectrum than LED. The CMH or LEC are a High Intensity Discharge (HID) light, similar to High Pressure Sodium (HPS). They are more expensive per watt but they have a good spectrum (about 11% blue) and a higher efficiency than HPS in most cases. If you are looking for one do it all lamp LED is the way to go. Ceramic Metal Halide; Ceramic HPS; Double Ended Ceramic HPS; Ceramic HPS™ Lamp Ballast Kit; T5 Fluorescent. These are also HID grow lights, but they use one or two special CMH bulbs, usually 315 watts each. Inside a CMH there is a ceramic component. The one downside of these fixtures is that HPS ballasts cannot be used with these bulbs (you have to get special ballasts for CMH bulbs) and the bulbs are more expensive than MH or HPS. Trying to do so would be very dangerous. Not only that, but there is less degradation to the bulb because of the stronger arc tube material- that means they last a lot longer than other HID bulbs out there. Sure, there are a few downsides to using CMH bulbs, but … This allows the tube to reach a higher temperature. The 315W SE and 630W SE (dual 315W lamp) are available as 3000K for flowering, or 4200K for vegetative or supplemental use. A CMH lamp has a different emitter than a normal metal halide lamp, which is built of Quartz. LED vs HID Grow Lights | The Final Chilli Battle - Duration: 2:40. There is a sub-category of Metal Halides called Ceramic Metal Halide (CMH) grow lights. Lets take a look at a Metal Halide Lamp. Ceramic HPS produces vibrant colorful plants which stay strong and healthy throughout the flowering stage. I highly recommend Prism Lighting Science Ceramic Metal Halide. Grower’s choice is the ideal fixture for all your horticultural … Lets take a look at a Metal Halide Lamp. 062-726-1818 Metal Halide lamps produce light by passing an electrical current through a mixture of mercury and Metal Halide gas. CMH grow lights produce a full spectrum of light. However, ceramic metal halide bulbs run a lot cooler than MH and HPS bulbs by about 8°F. The Ceramic HPS is a strong Start-to-Finish grow light as well and produces healthy vegetative plants ready for transition to stronger light sources. Before we breakdown the contenders, let’s talk about the current reigning champion. Table of Contents. And unlike HPS lights (which look very yellow), CMH lights produce a natural-looking spectrum of light that resembles light from the sun on a clear day! In real world testing of par and also input wattage, LED is marginally better than T-5 and Halides. Ceramic Metal Halide lights get good results in the cannabis flowering stage, much better than a standard Metal Halide does. MPR lamps employ a quartz shroud that surrounds the arc tube to reduce the potential risk to persons and property in the unlikely case of an arc tube rupture. The pre-requisite of successful 400W metal halide LED replacement is to understand the lumen, and then buy the LED having equivalent wattage. by Shane Torpey | Nov 4, 2020 | Uncategorised | 0 comments. First, they have a wider spectrum than other HID lamps - a result of the near-perfect, unique combination of salts, halide's and gases used in the arc tube. LEDs are available in a wide range of color temperatures that generally sp an from 2200K-6000K (ranging from “warm” yellow to light or “cool” blue).. Metal halide lamps generate a very cool white light. CMH vs. MH. LED vs Metal Halide What are LEDs? LED Notes. Ceramic Metal Halide (CMH) Ceramic metal Halide bulbs are improved versions of HID lights which were designed and developed to offer a more improved efficiency and blended spectral output. First, we’ll take a look at the average stats of a typical 400-watt metal halide … Winner. There is a growing (pun intended) number of indoor growers that are choosing ceramic metal halide (CMH) bulbs as their lighting of choice. First of all, Ceramic Metal Halide and Metal Halide bulbs are not the same thing. Best Grow Room Conditions For Maximium Yield. The break even point to recover the additional cost in LED is now only 6 months due to the increase in LED efficiency and reduction in cost for LED fixtures. Let’s take CMH vs LED grow lights head on. LEDioc® 30W and 50W FLX HID to LED Retrofit; LEDioc ® 30W and 50W FLX HID to LED Retrofit for Wireless Controls; EYE Lighting LEDioc ® Custom Engineered Solutions; HID Lamps. They have a very high CRI value – the light produced is very similar to sunlight. LED VS Metal Halide High Bay - Understanding the advantages of LED High Bay over Metal Halide High Bay in a detailed comparison. They produce good results and can be used with larger plants that less intense lights like fluorescents. Super HPS; Double Ended HPS; Dual Arc; Ceramic. I've just been shown Ceramic Metal Halide and Light Emitting Ceramics. They need a different ballast. This makes them ideal for growing from seed to flower with the one bulb. Metal halide (MH) lamp arc tubes are made of either quartz or ceramic (see Figure 1). An in depth look at CMH bulbs and how they fair against HPS bulbs and other grow systems. CHM (Ceramic Metal Halide) lighting grows healthier plants when compared to those grown by LED lighting. LED. However, the LED grower will use less power for cooling, but that savings depends on other factors in the grow space. I have a nice little PAR meter at home. Most LED grow lights now emit a neutral white spectrum which is very similar in output to CMH and is optimised for ideal plant development and high yield. They are a development of an old technology, more expensive to run … Philips MasterColor® Ceramic Metal Halide PAR30L Lamps offer high-efficiency, ceramic metal halide reflector lamps with a stable color over lifetime and a crisp, sparkling light. Im going to be switching out my 8 1000w DE HPS flower room setup to either CMH or LED next run. Gone are the days of the ‘Blurple’ LED grow light (blue and red diodes only). CMH grow lights are much more affordable in comparison. Despite the low cost, the grow light performs optimally. Leaning towards transitioning to LEDs but.... buddy is saying that LEDs arent that much more efficient than CMH and CMH has a better spectrum than LED. Super HPS; Double Ended HPS; Dual Arc; Ceramic. CMH metal halide grow lights are made with an arc tube constructed of a ceramic composite instead of quartz or PCA. Ceramic Metal Halide: 315W. But unlike HPS, CMH offers the full-color spectrum and mimics sunlight so that your plants don’t miss out on anything. Ceramic Metal Halide CMH 315W Lamp Comparison Test Data & Review - … Generally for a 600W MH or HPS system with digital ballast and a quality reflector you will need to spend about $200 to $300. Light Spectrum in CMH vs LED Grow Lights CMH Grow Lights. This is ideal for indoor growers who are generally limited for space. You’ll see others like PPF, and PPFD, and others, but those refer to the amount of total light and light intensity, but not specifically to spectrum. 7 Best CMH Grow Light Bulbs. CMH Grow Lights Vs. Metal Halide Grow Lights. An LED ran cooler than CMH's by at least 2°F, and overall 10°F lower temperature from a higher-powered LED. They are more expensive per watt but they have a good spectrum (about 11% blue) and a higher efficiency than HPS in most cases. A recent addition to the market is Ceramic Metal Halide (CMH) bulbs. Conversely, the Cycloptics ceramic metal halide fixture is designed for even light Ceramic Metal Halide CMH 315W Lamp Comparison Test Data & Review - Duration: 11:17. The LED systems emit about 40% of its consumed power as heat into the grow tent and emit almost radiated heat as the led surface temperatures are low. In no area of cannabis cultivation has technology had a greater impact than lighting. The ceramic discharge metal-halide (CDM) lamp, often referred to as Ceramic Metal Halide lamp (CMH) is a source of light that is a type of metal-halide lamp which is 10-20% more efficient than the traditional quartz metal halide and produces a superior color rendition (80-96 CRI).. PowerVEG Family; Veg Formula; Flower Formula; Start-to-Finish Formula; Metal Halide. There’s DGC that are crushing it with DIY led. Even more recently the ceramic HPS bulb has been released to the market. Prism Lighting Science Ceramic Metal Halide: The verdict. Metal Halide vs. c) Grow light strength and proficiency. To achieve the lower operating temperature in HID lamps made with quartz or PCA, a combination of gases must be used that don’t necessarily produce the optimal light spectrum for photosynthesis . 2 years ago. H ighly efficient Philips electronic ballast does a decent job. Standard metal halide bulbs use a quartz arc tube whereas the CMH systems use ceramic, which lets the bulb get hotter to give you that perfect spectrum of light CMH's give off. Ceramic Metal Halide lights get good results in the cannabis flowering stage, much better than a standard Metal Halide does. LED. Super HPS; Double Ended HPS; Dual Arc; Ceramic. Metal halide lamps, both the traditional quartz and more recent ceramic types, have superior color rendition (80-96 CRI) among HID lighting types, and are increasingly in demand for large, high-bay indoor areas, such as big-box retail stores, gymnasiums and sports arenas, as well as indoor retail track and display lighting and even headlights in luxury cars. The main difference is it uses a ceramic arc tube like an HPS grow light, which makes it more electrically efficient. The downside of MH bulbs for growing is their relative inefficiency compared to High Pressure Sodium (HPS) bulbs. Grow Co. 315W grow light is the perfect choice for growers operating on a shoestring budget. Plants typically absorb a specific portion of the light spectrum called Photosynthetic Active Radiation, or PAR for short. In a metal halide lamp, the arc tube can be made of either quartz or ceramic materials. The same sized CMH system is more expensive and the equivalent LED grow light is more expensive again. When choosing the best LED replacement for metal halide fixtures, you will want to decide whether or not you want to remove the ballast and operate the bulb on direct line voltage 120-208-220-240 or 277v, or if you want to operate the bulb directly on the existing metal halide ballast. Your email address will not be published. Correlated Color Temperature (read more here). There are a lot of nuanced differences between the two light systems, and I’m going over as much as I can in this quick overview. Benefits Philips MC PAR30L lamps deliver improved lumen maintenance over standard metal halide PAR lamps. Presently, if you opt to grow indoors, sufficient lighting is essential to stimulate the process of photosynthesis.Typical options can be split into four major categories: fluorescent grow lights (CFLs), metal halide (MH), high-pressure sodium (HPS), and light-emitting diode (LED). So the difference is this - A ceramic tube is able to withstand much higher temperatures. Required fields are marked *. My advice by and ... be able to help you get going, and fall in love with the LED revolution. Industrial LED … LED 700-ES; LED 450-EVS; LED 240-R; HPS. Sure, there are a few downsides to using CMH bulbs, but this is the case for every type of bulb. Alternatively you could upgrade your ballast and bulbs to CMH and you will get payback within a few years compared to running MH and HPS. HID to LED Retrofit Lamps. 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