LUMii Solar 630w CDM Full Fixture Grow Light VS ECO Farm CMH 630W Double Ended Grow Light Fixture Enclosed Kit Reviews 2021
If you are into growing indoors or are seasoned growers, you must have known Best CMH grow lights — one of the modern light technologies that stir the interest of a number of hydroponic growers recently.
But how much do you know about it? And which CMH products are the top quality and best suit your needs? I’ll explore all about these in this guide.
If you to see our recommended CMH lights, see below. We do a whole review of each product at the end of the article as well.
What is a Ceramic Metal Halide Grow Light?
First of all, what are these lights actually called? Ceramic Metal Halide (CMH)? Light Emitting Ceramic (LEC)? Or are they Ceramic Discharge Metal Halide (CDM)?
The truth is that all those different names are talking about the same Ceramic Metal Halide (CMH) technology. LEC is actually a trademarked term for a CMH brand. In order to avoid confusion, I’m going to be using CMH in this article, which is the most common term.
Ceramic Metal Halide grow lights are basically a variation of MH grow lights with a little of HPS added into the mixture. A CMH uses a ceramic arc tube similar to those used in HPS grow lights instead of the quartz used in traditional metal halide grow lights.
The ceramic arc tubes operate at higher pressures than quartz glass tubes, which enables manufacturers to make more precise variations on the spectrum than with previous technologies.
The Benefits of CMH Grow Lights
If you’re looking for a strong, versatile, and efficient light, you should consider a CMH grow light kit. Using CMH grow lights in your indoor grow room or grow tent is beneficial for many reasons:
CMH grow lights provide a broad spectrum. Because CMHs mimic the sun, your plants receive a broad spectrum of light.
Your plants will receive UV light from these grow lights. Ultraviolet light offers your plants many benefits. These include faster photosynthesis for plant growth, increased flavor, and better pest control. With CMHs, you’ll ensure your plants receive these benefits.
CMH kits produce less heat than HPS/MH grow light kits. Though HPS/MH grow lights are great for many growers’ indoor tent setups, they’re notorious for generating a lot of heat. CMH grow lights produce less heat and therefore don’t cause your grow room to become overheated. This is great for overall climate control in your grow room, and it prevents your plants from becoming burned or receiving other types of heat damage.
A CMH bulb has a lifespan of up to 24,000 hours, or nearly 3 years. While the longevity of a grow light depends on the grower’s use, CMH bulbs or lamps are typically known to have long lifespans. This will allow you to grow using the same bulb for quite a long time.
CMH grow lights don’t consume too much energy compared to HPS/MH kits. Compared to HPS and MH lights, ceramic metal halide grow lights consume less energy while providing high intensity coverage. Because CMHs produce large amounts of PAR light, a lower-wattage CMH can give you the same intensity of light as a higher-wattage HID light.
LUMii Solar 630w CDM Full Fixture Grow Light
Pros
All-in-one construction — ballast is built into the hood, making this kit much more compact than others
Bulb hangs vertically — more even light spread than horizontal bulb
Huge amount of light — given the 315w consumption, the bulb gives you a huge 33,000 lumen intensity
Long lifespan — the high quality bulb is rated for 20,000 hours and retains 85% of its PPF output in that time
Square wave ballast — no issues with RF interference and a much more steady stream of light
Low heat — this light does not need to be ventilated
Free ratchet hangers — a free set of ratchet hangers is included
Cons
High price — higher price than competing lights, but, as usual, you do get what you pay for
ECO Farm CMH 630W Double Ended Grow Light Fixture Enclosed Kit
Pros
Lower cost — the Grow Co kits costs just over half as much as the brand above
630 watt option available — you can double the power with a dual-bulb reflector
2 year warranty — twice as long as the previous brand above
Cons
External ballast — this makes the system a bit bulkier
Reflector less effective — the reflector does not reflect light as efficiently as the Sun System reflector, meaning you lose more light
10 Things to Know About Grow Lights
When considering the grow light system to purchase there are 10 things to consider:
Quality is important. The lights must be built of quality materials, highest industry standards, and best production methods to have the durability a grower needs
Brand reputation helps with the purchase decision. If there are 15 different choices of similar appearance and cost, go with the company with the best reputation. The company should have a long history, extensive research history, and developmental efforts.
Since these lights will be operating for 10 to 11 hours every day, choose energy-efficient lights that will not cost as much in electric bills. Check for how many units are the output total and don’t settle for less than 300W.
Choose a lighting system with the lowest heat output. Low heat generating bulbs last longer and are less likely to damage plants. Money is also saved because less cooling equipment will be needed.
LED lights have semiconductor chips at their core to convert electricity to the proper light. The chip should be at least 3 watts to provide enough light.
Different plant crops require different types of light wavelengths during growing stages. Choose the type of lighting that is best for the crops you plan to grow. do a little research before shopping to avoid mistakes.
Consider the total growing space that will be used because this will determine the number and size of lights that are required. Compare the room size with the lighting area covered by each lamp. One guide is to allow 32 watts for every square foot of growing space for high-light plants and 11 to 18 watts per foot for low-light plants such as lettuce.
Plants can grow under many types of light, but different kinds of plants grow better under specific types of lights. Full-spectrum LED lights are best for plants for each stage of growth. Choose a light that offers full-spectrum light.
Choose a grow light system that is flexible and easy to use. The lights should be adjustable for position, wavelength, and intensity
Make sure the lighting products chosen come with a good warranty and a generous return policy. The lights should last from 3 to 10 years depending on the type and brand. If the warranty is for a shorter time than the promised lifespan, the product may not be of the best quality. The guarantee should cover all the parts of the light, and have a free return shipment policy.
Conclusion
No doubt CMH grow lights are efficient and durable grow lights that will bring great yield for your hydroponic gardens. Everything considered, when you started creating with a CMH system our suggestion is you should get a full CMH structure. You in like manner need to pick the money related arrangement. ECO Farm CMH Grow Light can be your great choice.