Top 10 315W Cmh Grow Light of 2022

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Buying a 315W Cmh Grow Light seems like an easy job, but not everytime. There are hundreds of 315W Cmh Grow Light available on the market from various producers, which is enough to confuse you. They are so similar in terms of performance, quality, longevity, and overall user experience that choosing a final buying decision may be tough. All you need at that point is a comprehensive buying guide to help you find the ideal 315W Cmh Grow Light for your needs.

In this article, we will go over a few important points to consider about before buying a 315W Cmh Grow Light. You can call it a proper review guideline for you which will cover pros and cons of your desired product including its sustainability, affordability, functions, and also practical benefits. There will also be a solid comparison of a few related products. As a result, you’ll be able to quickly select the best option for your needs. Let’s take a look at what’s going on inside.

Best 315W Cmh Grow Light : Top 10 Picks

Last update on 2024-01-12 at 04:06 / Affiliate links / Images from Amazon Product Advertising API


10 Best 315W Cmh Grow Light Reviews According To Experts

We tried to find the top ten 315W Cmh Grow Light from thousands of different products in this section. This list will make you feel easy to get your desired 315W Cmh Grow Light within a few minutes. We emphasized their usefulness, performance, durability, outlook, affordability, and previous user experiences. We are confident that this list of the top 10 315W Cmh Grow Light will help you find the one that best fits your needs.

Bestseller No. 1
HTG Supply Digital Greenhouse 315w Dimmable CMH Grow Light Fixture
  • 315W CMH FIXTURE: The Digital Greenhouse all-in-one 315-watt ceramic metal halide fixture provides a high-performing and economical CMH lighting solution
  • DIMMABLE FIXTURE: Dimmable Settings: 50%, 75%, 100%, 110%
  • MULTI-VOLTAGE: Operates on 120v or 240v power. Includes 10' power cord with NEMA 5-15 grounded plug
  • ELECTRICAL SPECIFICATIONS Power draw: 355 watts / 3.07 amps @ 120v (max). PGZ18 (bi-pin) socket type
  • FIXTURE MEASUREMENTS: Measures (max): 17.875"L x 9.875"W x 10"H
Bestseller No. 2
GRUOTVSZAK CMH 315W 3000K 625umol / 4200K 590umol Ceramic Metal Halide 4200K CDM Full Spectrum Indoor Vegging Grow Light Bulb Pack of 2
  • HIGH PAR PPF: Output as 590μmol/s, designed for plant growth
  • WELL-BALANCED FULL SPECTRUM: Vegging favorable spectrum with suitable UVA, Gruotvszak CMH CDM 315W make your plant strong and healthy
  • SAFE and COMPATIBLE:Standard PGZX18 base with double jacketed bursting proof design,fits all suitable fixtures both high or low frequncy,Low Frequency is recommended
  • LONG LIFE: Over 20,000 hours total life time, premium 90% output maintanence for 10000 hours efficient grow,quality guaranteed
  • WARM UP and COOL DOWN: 5 mins warm up time to achieve working tempreture, stands at least 7 mins to cool down after use
Bestseller No. 3
Horticulture Ceramic Metal Halide (CMH), 315W, PGZX18 Base, 3000K with Red, Far Red and UV Light Spectrum Enhancement, Designed for Flowering Stage, US NRC Licensed, 1 Pack
  • 🌱 【The Safest CMH Bulbs】The bulbs are inspected and licensed by United States Federal Nuclear Regulatory Commission (NRC) that regulates Krypton-85, a nuclear radiational material incorporated in most CMH bulbs. Therefore, they are safe to humans, animals, plants and environment. The outside glass sleeve of tube will contain all broken components for extra protections.
  • 🌱 【Designed for Horticulture Industry】The CMH bulbs are designed and manufactured for horticulture industry to generate maximum yields. They increase flower production, create higher oil percentage in flowers, and reduce grow time. The color temperature mixed with deep red and far Red spectrum is dedicated to flower growing stages. A special portion of UV-A and UV-B spectrum are added to boost oil production.
  • 🌱 【Long Life Time】The light of 3000K horticulture CMH decays much slower than traditional high pressure sodium bulbs (HPS) and metal halides (MH). They can maintain 90% of their initial lumen output at 8,000 hours operation time.
  • 🌱 【Outstanding Efficacy and Par Value】The bulb has Photosynthetic Photon Flux (PPF or PAR Value) of 540 uMol/s, consumes 315 Watt electrical power with 33,000 Lumen light output. The light efficacy is 105 Lumen/Watt.
  • 🌱 【Superior Color Rendering Index】The CMH has a very superior color rendering index (CRI) of 90. The CRI is a measure of a light source's ability to show object colors naturally. All growing plants under the CMH lights will show their TRUE colors.
Bestseller No. 4
iPower 315W Ceramic Metal Halide CDM Hydroponic Grow Light System Kits, Aluminum Hood, 120~240V Ballast, NOT Included CMH Bulb
  • Full spectrum light: 315W CDM plant grow light offers all lights the plants desire in the natural sunlight, bring the best wavelength, perfect for all kind of indoor plants veg and flower at different stages of growth
  • High quality ballast: High-tech electronic ballast 120-240V with advanced low frequency, designed specifically for CMH 315W grow light, high efficiency, reliability, and no electromagnetic interference. Free heavy-duty power cord included (240V only)
  • Low heat: This CMH fixtures run significantly cooler compared to conventional lighting setups and do not need to be cooled with ducting and fan, they can simply be air cooled
  • Ultra-high reflectivity rating: Lightweight and high energy-efficient, German made aluminum reflector, 98% efficiency
  • Grow light coverage: Recommends use of this unit to cover an area of approximately 9 square feet during vegetative growth and approx. 6 square feet during the bloom phase
Bestseller No. 5
HTG Supply Scion 315w CMH Grow Light System
  • CMH LIGHTING: Equip your garden with the Digital Greenhouse Scion 315w CMH for high-performing, high-efficiency indoor garden lighting
  • HIGH PERFORMANCE: The compact and powerful Scion CMH system combines advanced square-wave technology and an ultra-reflective integrated hood for maximum performance
  • DIMMABLE: With 50%, 75%, 100%, and 110% settings, the Scion dimmable CMH system provides the ability to properly adapt to growing conditions
  • READY TO GROW: Its all-in-one plug-and-play design makes the Scion an ideal lighting choice for any application from grow tent gardens to large commercial grow spaces
  • PRODUCT SPECIFICATION: Includes 315W CMH ballast, horizontal reflector, 120v NEMA 5-15 grounded power cord
Bestseller No. 6
AgroMax HyPAR 315w Ceramic Metal-Halide White Grow Light Single Bulb
  • BETTER GROWTH: AgroMax HyPAR CMH bulbs deliver higher amounts of beneficial Ultraviolet (UV) and far-red wavelengths for increased plant vigor and higher quality yields
  • LONG-LASTING: 90% PAR output at 8,000 hours and 20,000-hour average life
  • STANDARD PLUG-IN A standard US mogul base for easy retrofitting into existing systems
  • LIGHT SPECS: 36,000 Lumens, 3000K with UV and Far-Red output
  • PRODUCT SPECIFICATION: Comes with (1) 315W CMD/CMH bulb
SaleBestseller No. 7
FLILED Horticulture Ceramic Metal Halide
  • 🌱 【The Safest CMH Bulbs】The bulbs are inspected and licensed by United States Federal Nuclear Regulatory Commission (NRC) that regulates Krypton-85, a nuclear radiational material incorporated in most CMH bulbs. Therefore, they are safe to humans, animals, plants and environment. The outside glass sleeve of tube will contain all broken components for extra protections.
  • 🌱 【Designed for Horticulture Industry】The CMH bulbs are designed and manufactured for horticulture industry to generate maximum yields. The spectrum of 4000K horticulture CMH with a bell shape is very similar to natural Sun light at noon. This continuous Sun-like light help plants grow perfectly in vegetative stages for strong and healthy stems and leaves with a reduced grow cycle.
  • 🌱 【Long Life Time】The light of 4000K horticulture CMH decays much slower than traditional high pressure sodium bulbs (HPS) and metal halides (MH). They can maintain 90% of their initial lumen output at 8,000 hours operation time.
  • 🌱 【Outstanding Efficacy and Par Value】The bulb has Photosynthetic Photon Flux (PPF or PAR Value) of 540 uMol/s, consumes 315 Watt electrical power with 33,000 Lumen light output. The light efficacy is 105 Lumen/Watt.
  • 🌱 【Superior Color Rendering Index】The CMH has a very superior color rendering index (CRI) of 96. The CRI is a measure of a light source's ability to show object colors naturally. All growing plants under the CMH lights will show their TRUE colors.
Bestseller No. 8
Sun System Flower Power 315 Watt Grow Light 120/240 Volt - ETL Listed for LEC Or Ceramic Metal Halide (CMH) Lamps - Fixture Only No Lamp, White
  • Highly reflective textured aluminum insert for excellent output, uniformity and diffusion.
  • Compact unit has a low profile making it great for small spaces such as tents as well as larger growing areas.
  • Dual power inputs easily switch voltage from 120 to 240 volt power.
  • power source type: Corded Electric
Bestseller No. 9
TopoGrow 630W CMH CDM Grow Light Fixture 120V-240V Ballast 120V Plug Full Light Spectrum Replace LED Digital Ballast for Plant Growing (NO Bulb)
  • 630W CMH Enclosed reflector: Size:24" Long x 12.5" Wide x 12" High, 16AWG/3C SJTW 1200V 6-15P Plug cord, L=16FT, Suitable for PHILIPS GreenPower CDM-T Elite Agro 315W Lamps
  • 630W Digital Ballast: Case size: 273.5* 178* 110mm (10.76'' * 7.00'' * 4.30''), Super cute and light, Input: 120~240V or 240V / 50~60Hz, End of Lamp Life(EOL)Protection, Short circuit protection, Open circuit protection, Ignition failure protection, Thermal protection
  • Low heat, close to the sun light, could replace traditional 600W 1000W grow light kit and 300w 600w 1000w grow light kit, the CMH fixture can be used as a primary veg light; a primary light for SOG applications; or a supplemental full spectrum light for large flowering operations.
  • Package includes: 1x reflector with 630W Electronic Ballast UL ETL Listed /1 pair of heavy duty 1/8" rope hangers / metal hooks
Bestseller No. 10
Grower's Choice Full Spectrum 630W NS Complete All in One Grow Light Fixture for Indoor Plant Grow with 2 315w 3KR cmh Grow Light Bulb/Controller Compatible/Full Spectrum Grow Light Fixture/ETL Li
  • This Grower’s Choice 630W ceramic metal halide is the best hydroponics supplied you should choose for your plant. This CMH system come with 1 complete lighting fixture and 2 cmh 315 single endled lamps. Dimmable Option allow lamps of various wattages to be operated in the same unit simply by adjusting the dial on the ballast.
  • Grower's Choice 630W CMH have smart start ignition control & soft start technology, this commercial grow light has lots of advantages to help growers to increase yield
  • This indoor garden grow kit also has automatic frequency adjustment, full circuit protection and RF shielding,compare to general hydroponics system, this grow light uses advance square wave low frequency technology for ultimate efficiency
  • Grower’s Choice fixture provide full spectrum of lighting,it’s the grow lights for seed starting,veg, flowering,it is a commercial grow light, customer can use it for greenhouse, but also can use in a grow tent
  • All Grower’s Choice fixtures have RJ9/RJ14 ports on them so that they can be controlled via the Gavita EL1 and/or EL2 controller,Grower's Choice 630W-NS includes a 3 Year Manufactures USA warranty

Last update on 2024-01-12 at 04:06 / Affiliate links / Images from Amazon Product Advertising API




Things To Consider When Buying 315W Cmh Grow Light

It is impossible to ascertain everything about anything as a human being. It is impossible to be an expert in every field. In that case, going through a proper buying guide can save us from being fool after purchasing a 315W Cmh Grow Light just because of not knowing properly earlier.

You do not have to be an expert on that specific product in order to purchase it. Just focus on a few key points that we’ll go over later. Taking these simple considerations into account may make your shopping experience more pleasant and straightforward. Let’s get started.

Understand what you require.

The very first thing to discover is your needs or requirements. If you are not properly informed of your demands, there is a big chance that you will purchase the incorrect things at the wrong time and waste a significant amount of money. So, first and foremost, we recommend that you carefully consider your requirements when searching for a 315W Cmh Grow Light. Simply make a short list of your requirements. This simple task will lead you to simplifying your purchasing process. Then you will be able to know your prioroties which is the most important thing.

Budget vs Pricing

Before you decide to buy anything, one of the most important issue to think about is budget. Your desired product can be asked any amount of price by it’s seller and producer. That depends on different expences like raw material purchasing, manufacturing, transportation, operational costs and their brand value playes a huge role there. You need to be prepared to spent the higher amount of money if you demand for the higher quality in your product. Budget is so important for this cause. This is almost a universal truth and your 315W Cmh Grow Light also fall into it.

There is a popular proverb in our society, “Cut your coat, according to your cloth”. First of all, you can find out those products on the internet which you actually want. Look carefully their features and prices. With your deep observation, make a proper comparison among them and select one that you need. Now make a question inward your mind that you are really financially capable enough to purchase that specific 315W Cmh Grow Light or not? If the answer is yes, then go for it. You may think about the second best option if your answer is no.

Select the Best Brand

Because of our emotional attachments, we are frequently predisposed toward certain brands. This practice yields positive results at times and negative results at other times. However, there is no way to argue with the concept of relying on well-known brands. Because having enough cash in your pocket makes making decisions half as easy. But one thing remains, if you are not 100% sure that your brand of choice makes the best product that you are seeking for. So you have to be very carefull when you are choosing any product if it is the right product from right brand.

People are divided into two groups. One is fully reliant on a single brand, while the other seems unconcerned. All he requires is the appropriate goods for the price he is paying. May be we are not aware of the category that you belong to.However, there are a few pointers that may be useful to both of you when it comes to selecting the correct brand for the right product.


  • Make sure in this case that you are well-versed in the brand.

  • What people are saying about this brand.

  • What is the average rating for that brand’s specific product?

  • Contrast the features with those of competitors.

  • Does these features meet your necessities?


Analyze the Features Section.

Whether you buy it online or offline, the first thing you should check is while buying is the features of 315W Cmh Grow Light. This is the best way to know about a product and get a clear concept. You will be able to understand, that product will match with your requirements or not.

The features section also helps us in swiftly identifying the differences with others. Then, using the features, you can compare it to similar products. If you do so, it will be much easier to reach to the final decision because you will be able to understand about the quality here.

Consider the benefits and drawbacks.

Every item has its own set of advantages and pitfalls. It is our job to thoroughly inspect them before purchasing them. So, stay cool, and find out the drawbacks which you demanded from that 315W Cmh Grow Light. Maybe some other manufacturer made the perfect one for you. Just don’t be too lazy to compare your options to theirs before making your final decision.

Pros and Cons sections can be found on most websites. Take your time reading that part. For asking more you can contact them via email or phone.

Quality and performance

Color, Style, Performance, Materials, and, most importantly, Durability are all factors that contribute to quality. When you are buying anything, be carefull to check those quality related issues. We think you are actually paying the money for this. Do you think this 315W Cmh Grow Light is worthy enough against the investment you did? It completely depends on the quality that you are going to experience.

Know About Warranty and Return Policies

A lot of manufacturers are making products. A good amount of them are maintaining high quality as well. To make us known about those products, they make also creative advertisements. Everything is fine. But then arrives the matter of Warranty and After Sales Service. For many, it’s really a big deal and it is quite able to make a big difference.

Don’t forget to check the facts like warranty, guarantee, and obviously the return policy if there any. Nobody can claim that nothing will happen, no matter what the quality of that product is. Nothing lasts forever. But a minimum return of value you can expect from the 315W Cmh Grow Light you are going to pay for. So, be careful about checking policies. You may get some companies who are so clever that they try to make people puzzled with their obscure and mystical policies. In that case, don’t hesitate to contact with their representative and ask about what you want to know.

Checking FAQs and Customer Reviews makes your job easier.

If you want to save your time precisely, then checking FAQ anwers and customer reviews can be utile for you. There are few common questions people asked before and they are answered as well is called the Frequently Asked Questions or FAQ. On the other hand, you will get a real life experience through the customer reviews in which they share their sotries about the product.

If you want to get a clear idea of both, checking out those two things are must. You may find there such informations which might not come in your mind to ask if you didn’t go through. You will be able to decide whether this 315W Cmh Grow Light will come handy or not without any hesitaton.

Final Thought

One last word, don’t forget to consider the price you are paying for the 315W Cmh Grow Light is logical enough against the value it is providing to you. Have you been able to gratified with that? Can you be able to fullfill your demands with that? That’s the thing that should get the most importance we guess.

Hope you have enojoyed this whole article which was actually a buying guide that will lead you to buy the best 315W Cmh Grow Light. All the efforts we put here will get success when you will find this even a little bit of useful for you. At the end of the day, your satisfaction matters most to us.

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