Skip to content

315W Cmh

Contents

The Best 315W Cmh of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 315W Cmh of 2023. Check our ranking below.

2,206 Reviews Scanned

Rank No. #1
GRUOTVSZAK CMH 315W 3000K 625umol / 4200K 590umol Ceramic Metal Halide 3000K CDM Full Spectrum Indoor Flowering Grow Light Bulb Pack of 2
  • HIGH PAR PPF:Output as 625μmol/s,designed for plant growth
  • WELL-BALANCED FULL SPECTRUM:With suitable UVA output,Stimulate antioxidants and flavonoids produce,make your Plants grow more flavorful;More blue light than HPS;Great red light output per Watt
  • 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
Rank No. #2
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.
Rank No. #3
Vegelumax MH 315W Metal Halide Grow Light Bulb Lamp Full Spectrum CCT 10000K,High Efficiency Enhanced Blue Spectrum CDM for Flowering,Compatible with CMH 315 Grow Bulb Fixture PGZX 18 Socket,2Pack
  • Full spectrum light & High lumen output: CRI90+, Initial Lumens: 22,000(70Lm/W), 450μmol/s, Color Temperature: 10000K, Plugs into a PGZX18 lamp socket
  • High-quality materials:Vegelumax Full spectrum lamps are made from the highest-quality materials, this proprietary phosphorous coating on the outside of the arc tube can enhance lumen output and optimized spectra which provides the richest spectrum and produces more Photosynthetic for your plants growing.
  • Good for Flowering: CRI 90+,The 315W 10000K Metal Halide Grow Light Bulb is used for the last 7-14 days of bloom to allow better ripening and finishing;Strong UV peaks for increased resin production.
  • High Par Output&Low Heat:Long lasting life 15000 hours with a high lumen output and low energy consumption;Maintaining over 90% of initial lumen output after running for 6000 hours.
  • Note:The 10000K Metal Halide is the best spectrum used for vegetative flowering Phase, Compatible with CMH 315W Digital ballast.
Rank No. #4
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.
Rank 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

Last update on 2025-07-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 315W Cmh?

Do you get stressed out thinking about shopping for a great 315W Cmh? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 315W Cmh, which is why we have assembled a comprehensive list of the greatest 315W Cmh available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 315W Cmh that you consider buying. Your questions might include the following:

  • Is it worth buying an 315W Cmh?
  • What benefits are there with buying an 315W Cmh?
  • What factors deserve consideration when shopping for an effective 315W Cmh?
  • Why is it crucial to invest in any 315W Cmh, much less the best one?
  • Which 315W Cmh are good in the current market?
  • Where can you find information like this about 315W Cmh?

We’re convinced that you likely have far more questions than just these regarding 315W Cmh, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 315W Cmh, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 315W Cmh. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 315W Cmh buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 315W Cmh currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 315W Cmh has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 315W Cmh?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 315W Cmh.
  5. Customer Ratings: Number ratings grade 315W Cmh objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 315W Cmh.
  7. Product Quality: You don’t always get what you pay for with an 315W Cmh, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 315W Cmh is should be an indication of how long it will work out for you.

We always remember that maintaining 315W Cmh information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 315W Cmh is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: Who is the manufacturer of the 315 CMH lamp?

A: Probably because Philips is company that designed and developed the 315 CMH lamp originally, perfected what kind of ballast to use with it, how it would work properly and their compatibility of the two both in Hertz and the wave type of the ballast so I would say kind of no surprise there.

Q: What’s the difference between Philips CDM elite 315w and 4200K?

A: The differential between the Philips CDM Elite 315W bulb @ 4200K and the next best 4200 k lamp looks like the Nanolux Max Par 4200K CMH Lamp is just under five percent.

Q: Which is the best CMH bulb in the market?

A: From the results of the 5×5 you can see that the Philips MasterColor 3100 Kelvin CMH Lamp was looks like by far probably the best overall CMH bulb available.

Q: What are the footprints of a 315 watt light fixture?

A: We made our PAR footprints to show how this light performed in a Sun System 315 Watt LEC Fixture on 120 Volt so keep in mind the inside of that fixture has some pebbled aluminum in it. Our footprints which show a center readings for five sizes. 1×1, 2×2, 3×3, 4×4, 5×5 and the par readings at each one of those points.

Related Post: