The 3K-R is an enhanced version of our 3K lamp that is designed specifically for plants that are prized for their resin production. JavaScript is disabled. LUMAGRO's 800W LED is a full spectrum LED light. CMH bulb in a Digital Ballast can be used from vegetative state straight through to flowering. So I decided to try combining the two. Thanks so i took what terpbender said into consideration and i am just wasting money running both but it got me thinking of what scotty says to try to recreate nature what if i run only the red led for the last hour that way i save electricity and they get that redish light that comes from a sunset what do you guys think? Cmh and led lights combo? Dimensions are roughly 60 ft wide by 300 ft long and we have three of them. The Grower’s Choice 315w CMH/LEC Lamps are suitable for use in all standard 315w CMH/LEC fixtures. When i started talking with him he said i didn't need that much more light. The CMH vs. LED lights have more advantages over CMH lights in that they are more energy efficient and they produce very low heat. some said this would be too much but my plants say it's just right. Basically, this just means turning off the red or blue diodes on the grow light. A lot of people swear by them. Between the CMH, the HPS, the LED, and the dual CMH, These are the results: The 630w Dual CMH grow light emits the most intensity out of the 4 charts. Many LED grow lights allow you to “adjust” the spectrum. Posted by Hellahyphy | Aug 19, 2020 | Grower Questions | 7 |. Leaf surface temp might be tricky. I have plenty of experience with CMH in growing tropical sativa or narrow leaf strains, but do not use LED. I’ve read too much red light in start of flower makes them stretch so i started with blue light and they stacked nice. The Phantom Dual CMh System is a highly versatile system that allows you to run a single 315W lam... Phantom Dual 315W CMH System w/Philips 310... $799.00 $1,020.00 Your plants under cmh might be warmer and LEDs might be cooler, you may need to find a middle ground, © 2020 Dude Grows LLC || MADE WITH GROWERS' IN COLORADO. A balanced to leaning blue spectrum is fine for veg. It’s not going to ‘hurt’ the plants. 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. CMH seems to have some serious stretch and LED seems to keep it in check so a combo … You can replace the bulb with high quality grow bulbs that have a slightly redder (3100K) or bluer spectrum (4000K). This system will not accept Mogul Base lamps or CMH lamps that are not rated for open fixture use. I have read a few articles on this, some say it doesn’t do anything, some say it does. Ceramic metal halide system will increase the growth and yield of your plants and will lower your energy costs by up to 70%! once you hit DLI youre just wasting money to let a couple of heaters and an AC duke it out. Operational Temperature The main thing would be optimal grow room temperature. LED Points: Can easily target specific PAR ranges; Much lower heat production; Much longer operating time The COMBO2-R Combo Exit Light is designed with a maintenance-free 3.6V 100mAh NiCad battery that provides a minimum emergency duration of 90 minutes. 315w CMH (4200K) bulb. Posted by Hellahyphy | Aug 19, 2020 | Grower Questions | 7 | Hey DGC, I decided to do an experiment and combine cmh lights with leds. Ceramic Metal Halide bulbs provide a wider spectrum and create more UV when comparing to other grow lights like a DE HPS. The spectral ratios can effect morphology. GC CMH 315 3K-RED bulb. If I were going to do it again and I will it will be CMH and a cob chip combo or CHM and a Mars Reflector with the two working together I can only imagine the fat triched up 12 to 24 inch buds. Digital Greenhouse dimmable 315w CMH grow lights provide higher PAR output, refined spectrum, and reduces energy costs vs. HPS. Description The CMH / LED Lights Combo includes: (1) Summit 315W 120V (1) Timber Grow Lights LED Kit - Daisey (400W - 3000K) A strong 900-700 PAR rating in the middle and an average of 500 PAR in the outer area. The modern hobby and commercial cultivator now have the power to dial in spectrums specific to the plant strain they are growing. CMH and LED grow lights are known for one thing: giving your plants the spectrum of light they need to grow the best plants around. I am now in week 3 and switched to red light do you think it makes a difference? The UV spectrum provided by the cmh is great for sats but not for our eyes so sunglasses in the grow room are a must. BetterGrow Hydroponics offers over 3,500 hydroponic supplies to help you grow bigger, better and more productive plants. heat and cost would be the possible issues. Unique Open Rated Lamp construction reduces radiant heat from the arc tube . Add to Wish List. They are perfect for 3×3 grow tents and full-term growth, making them a grower favorite. You must log in or register to reply here. By doing that, these types of light try to give your plant everything it … Our 1000W DE CMH Systems (also known as CDM) are designed to be the next best thing to natural sunlight. Grow Solution 315W CMH CDM Ceramic Metal Halide Grow Light Kit w/3100K Bulb 120/240V Replace LED Grow Light for Indoor Plant Growing (CMH 315W (Open)) 4.5 out of 5 stars 4 $173.06 $ 173 . Hang out under them for too long doing lst and you'll get burned skin lol. This means you are providing your plants with UV-A and IR spectrum similar to the sun, which is very beneficial to … Cree announces LED module to replace 70W CMH and save 50% in energy. Grow Co.630W CMH. Most Popular Combo The most popular package features the top lighting and ventilation picks for the 3×3 tent. The EYE HORTILUX CMH 315 Grow Light System will only accept CMH lamps with a PZGX18 (bi-pin) base. 315w CMH (3100K) bulb. Hey DGC, I decided to do an experiment and combine cmh lights with leds. My best runs in terms of perceived terpenes and resin production have been the ones with purely CMH. LED . Add to Cart. I have done leds before and the bud came out nice, just not as good on yield and i have done cmh with way more yield but not as good bud. Our CMH DE fixture reduces the cost of … Its only my second grow ever keep in mind. LEDs run much cooler and you can customize the color range more. Add to Cart. When a larger yield is the desired outcome, the ILUMINAR 1000W CMH gives you the competitive edge. LED, CMH or both? Or should i just build it with a 200w driver. Ushio CMH-315 Watt / 930 / Agro 3000K (Case of 12) Special Price $886.35 Regular Price $1,187.40. i'm at 315w plus 480w of cob in a 3x4. The question is, what issues do you think i would face? I think the full spectrum from the cmh and canopy temps really complement the LEDs raw power? CMH vs. Par Pro LEC Lamp 315 Watt 4200K, Veg (Case of 24) Special Price $1,566.70 Regular Price $2,398.80. Hydrotek has some of the best CMH brands like, GE, Lightspeed, Silverstar and many more. For a better experience, please enable JavaScript in your browser before proceeding. So I decided to try combining the two. All LUMAGRO DE systems now have the ballasts mounted horizontally. I have done leds before and the bud came out nice, just not as good on yield and i have done cmh with way more yield but not as good bud. CMH vs LED: Adjusting Light Spectrum Also, CMH grow light systems have a removable bulbs. Hey Farmers, I've been growing a while now, and have been experimenting with different lighting. not the 3.1K but the 4.2K. The more orangish to red spectrum leaning ratios are beneficial during flower as that end of the spectrum drives more energy to flowers basically. What do you need to know and I may be able to assist? I'm using a Philips ballast + 3100k Philips bulb along with 16 bridgelux EB series strips @700ma (230w led +315w cmh) in a 2' x 4' wardrobe with 1 plant, long veg etc and the cmh led combo seems great so far! I think the full spectrum from the cmh and canopy temps really complement the LEDs raw power? Recharge time of the battery is 24 hours. Excess red light can lead to node elongation so just be on the lookout. GE 39W ConstantColor® CMH® Ceramic Metal Halide has the order code of CMH39PAR20/NSP4K. Carefully install the lamp into the socket by inserting pins into matching shaped holes in socket and turning lamp to right (clockwise). I started veg under 2x 20w 2' LED fixtures from lowes, they are 4000k and make 90 lumens per watt, cri is 83. We’re in the process of turning three chicken houses into grows. Monitoring leaf surface temps will help dial things in. Ballasts CMH SYSTEMS Lamps LED LIGHTING Lighting Accessories Reflectors Reflector Hangers Combo:Ballast/Reflector Light Movers Fluorescent Fixtures Nutrients & Suppliments General Hydroponics General Organics Atami B'Cuzz Feeding Charts Future Harvest Development Humboldt Nutrients Hydrodynamics Int. Ceramic Metal Halide or “CMH” lamps provide a wider spectrum and more UV light compared to other grow lights. 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.CMH lamps use 20% of the power of comparable incandescent light bulbs for the same output (80-117 lumens/watt) and retain their color spectrum better than most other gas discharge lamps, making them a great option for indoor grow lights. Expected Life Span (hr): 20,000. Add to Wish List. And what color should i use for each stage of flower? I’ve been consulted to help out a production grow in Oklahoma. Note: There is a minimum order of 15 on this item. Im running the 315cmh from Nanolux with the Philips 3100k bulb. If you require a grow light which provides better features than the sun, Grow … After doing some testing, I would stick with COBs. After they had filled out their dixie cups, I transplanted them into 3g containers of my soil mixture and put them under a 3100k 315w sunsystem. Hydroponics gardening is the easy way to grow indoors. 06 Modular solid-state lighting (SSL) engines allow luminaire manufacturers to quickly add LED technology to existing product families and the Cree LMH2 is designed for use in fixtures that have used high-output HID lamps such as 70W ceramic metal halides. I’d rather take my own word for it. Got a question and hopefully you have some advise. I'm using a Philips ballast + 3100k Philips bulb along with 16 bridgelux EB series strips @700ma (230w led +315w cmh) in a 2' x 4' wardrobe with 1 plant, long veg etc and the cmh led combo seems great so far! CMH lighting is economical and reliable. 3100k color temperature, High 92cri, 33,000 initial lumens (105Lm/W) High 90% lumen maintenance at 8,000 hr / High 85%. Its only my second grow ever keep in mind. Im currently talking with a builder and their current suggestions are 8 citizen 1212's but only running at 15w - i thought maybe 25w for 200w with the 315cmh. Im wondering if anyone here has experience running a Philips 315cmh 3100k, along with some led cob's. They do that by pinpointing specific wavelengths of light and giving those to your plants. I'm starting to lean towards a CMH because they only come in a 250 or 400 watt version and the 400 watt HPS only has like 15-20k more lumens, but far less diverse spectrum. With a Color Rending Index (CRA) of 90 it is only 10 points off our most natural source of light which is the sun! There is no problem combining different grow lights unless the combined wattage is over-kill for the space. It's a personal preference and goal issue though. High 1.95 PPF per second light source . I suspect this is due to the UV that's not present in the LEDs I'm using (HLG). You can place LED lights near the crops without the fear of them overheating while you have to be more careful about the distance between CMH lights and the crops. Only time will tell who comes on top. LED battle is still going on, there are LED technologies like SMDs and COBs which seem very promising for indoor and outdoor growers looking for cooler and more efficient lighting. Grow lights have evolved from heavy magnetic, in-efficient ballasts and bulky reflectors to ultra-efficient dimmable and spectrum tunable Light Emitting Diodes (LED) and Ceramic Metal Halide (CMH) all-in-one fixtures. Thanks and stay high! We also have two houses that are roughly 40 by 40. I tested both out in a smaller area and found CMH way too hard on the eyes. Or narrow leaf strains, but do not use LED spectrum drives more energy to flowers.! Is fine for Veg doesn ’ t do anything, some say it 's a preference... ) Special Price $ 2,398.80 would be too much but my plants say it doesn ’ do. Lamp that is designed specifically for plants that are not rated for open fixture use lamp 315 Watt 4200K Veg! The EYE HORTILUX CMH 315 grow light system will not accept Mogul base lamps CMH! 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