Growing your own marijuana has become quite popular in the US these days. Given that legalization is at its full swing and most states have legalized the consumption and growing of weed for medicinal purposes, while some have done it for recreational purposes too, marijuana growers are a rapidly increasing community. When people grow their weed, they can do so indoors or outdoors. In this article, we shall be talking about the Cheapest Quantum Board LED Grow Light.
A side benefit of the large and often exposed board has excellent ventilation, since the large flat board is exposed to the air. It may not need fans to keep it cool. The quantum grow board can be combined with a large, board-like heat sink. In this case, the heat created by the grow light array is continually pulled away from the board.
●HLG Brand 100 V2 4000K Quantum Board Grow Light
The unit can provide full light for a two foot by two foot swath of flowering plants or three foot by three foot growing leafy plants. The 4000K cool white light is perfect for indoor plants, since this is the type of light found in commercial offices or industrial spaces.
Pros:
- Energy efficiency
- May eliminate need for fans in growing operations
- Full spectrum light you can dim
Cons:
- Power supply is not securely soldered to the board
- Can’t create mostly red or blue light
- Long wires with hanging kit cause issues in small tents
●Maxisun Brand 2020 Model PB 2000 LED Grow Light
This quantum board grow light by Maxisun is designed to cover a roughly three foot by three foot tray of flowering plants. It can support a three and a half foot by four foot tray of vegetation.
This is a full-spectrum grow light. It puts out a lot of blue light and red light, though it does create some green light, as well. You can’t switch between vegetable and blooming phases, putting out more red or blue light as required. It does not give you much visible light, though that is a plus for some users.
Its PPF per joule rating is 2.7 umol/J. It pulls nearly 200 watts of power, and the light output is equivalent to a 400 watt HID light. Yet it is so energy efficient that it uses half as much power. It can accept AC power anywhere from 100 to 240 volts. This unit is not dimmable, so you can’t use that mode to reduce energy usage.
Pros:
- Quiet
- Energy efficient
- Water proof
Cons:
- More heat output than similar quantum board lights
- Not dimmable
- The Samsung LM301H LEDs
● Spider Farmer SF-2000
Just like its smaller brother, the Spider Farmer SF-2000 is a led grow light with Samsung Chips LM301B. It has dimmable MeanWell driver, is dedicated for indoor plants growing for all stages.
- Veg footprint: 3×4 feet
- Flowering footprint: 2×4 feet
- Maximum yield: 2,5g/watt
- Humidity: < 90%
- Lifespan: >50.000 hours
- Input voltage: AC100-277V
- Frequency: 50 -60hz
- View Angle of led: 90◦ – 120◦
Pros:
- Latest Mean Well Driver Technology
- High End Samsung Diodes
- Dimmable Knob Feature
- Very Low Heat Output!
- Very Quiet Not Noticeable!
- Can be used for seedling, veg and flowering stages all in one light!
- It is Fragile so you must be careful when handling the light. The diodes are sensitive so you must avoid touching them or scrapes to them as it can ruin the diode.
- Like any grow light you must wear eye protection when working around it!
● ECO Farm 480W LM301B Classic Quantum Board
● Kingbrite Quantum Board LED Grow Light Review
Pros:
Quality components. The light we’re looking at here uses a Meanwell driver, which is the best int he industry. It also uses Samsung quantum boards.
The Epistar diodes are great, but not the best. As mentioned, you can get a version that uses CREE diodes, for an additional cost.
The Kingbrite fixtures ship with 4 adjustable ratchet hangers, which is a nice touch. Many brands give you hanging brackets, but no rope ratchets. And you really want adjustable ratchet hangers. They make it so much easier to raise or lower the fixture, which you will have to do a lot as the plants grow.
Cons:
The biggest disadvantage is that these lights come directly from China. They are only available on Alibaba, which means you have to use this website to place your order. The site has versions in many languages, so this is not difficult, but it’s not as easy as Amazon either.
Moreover, you will need to wait longer for the light to arrive from china. This usually takes 2-3 weeks. And if anything goes wrong with your light, it will take much longer to get it repaired or replaced. When the light arrives, you will have to do some minor assembly, like screwing the driver to the board and connecting it to the LEDs.
Conclusion
Quantum boards are not as revolutionary as the LED was, but it is a step forward in the technology. While quantum board grow lights may not be the best choice for every application, they are a decent product for a number of applications. Nowadays , Samsung LED Grow Light also can be a good choice to be considered.
So, before proceeding further, take a look at the most possible reasons for it-Improper VentilationTake a look at the outdoor garden or the local park.
Which is termed as Ventilation in case of indoor growing.
Examples- Light Ballasts, Large Pumps, etc.Not-so-Insulated Location of the Grow TentI’ve been a grower for past 2 years.
Growing in such an insulated area helped me to get at least 5°F less temperature than the same setup planted anywhere in the house.And when the plants get overheated from one or many of these reasons, that begin to show signs of stress.
Which results in a low yield of flower or fruit.
Go through the next sections of the article, if you’ve to know some real-time ways to beat the heat in your grow spaceHow keep my grow tent cool in the summer?
The Global PVC Window Profile Market Research Report - Industry Analysis, Size, Share, Growth, Trends and Forecast Till 2026 gives an evaluation of the market developments based on historical studies and comprehensive research respectively.
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The Global Polyvinyl Alcohol Fibers Market Research Report - Industry Analysis, Size, Share, Growth, Trends and Forecast Till 2026 gives an evaluation of the market developments based on historical studies and comprehensive research respectively.
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According to a research report "Cognitive Assessment and Training Market by Assessment Type (Pen- and Paper-Based, Hosted, Biometrics), Component, Application (Clinical Trial, Screening & Diagnostics, Brain Training, Academic Research), Vertical, and Region - Global Forecast to 2021", published by MarketsandMarkets, the cognitive assessment and training market size is expected to grow from USD 1.98 Billion in 2016 to USD 8.06 Billion by 2021, at a Compound Annual Growth Rate (CAGR) of 32.3%.Browse 63 market data tables and 47 figures spread through 150 pages and in-depth TOC on "Cognitive Assessment and Training Market - Global Forecast to 2021"The major forces driving this market are aging global population, increasing awareness about brain fitness, and advancements in technology.
The growing market for cognitive solutions and increasing demand for brain training by next-generation tech-savvy population are contributing to the growth of the cognitive assessment and training market.Download PDF Brochure: https://www.marketsandmarkets.com/pdfdownloadNew.asp?id=1039Clinical trials in terms of application is expected to hold the largest market share in the cognitive assessment and training market during the forecast periodClinical trials are mainly used to identify, measure, or monitor cognitive impairments and cognitive changes.
The assessment of cognitive functions is an integral part of decision-making during clinical drug development, as certain drugs can have an impact on the cognitive capabilities of the brain.
The market is expected to contribute the highest revenue for vendors offering clinical trials.Education vertical is expected to grow at the highest CAGR in the marketCognitive assessment solutions and services are used in the education vertical for screening prospective candidates for schools or colleges.
The leading cognitive assessment and training vendors for this vertical are Pearson Assessment and CogniFit.North America is expected to contribute to the largest market share and Asia-Pacific to grow at the highest CAGRNorth America is expected to hold the largest market share and to dominate the cognitive assessment and training market from 2016 to 2021, due to the increasing awareness among population about adopting medication for cognitive diseases.
The new generation in this region is more concerned toward the benefits of cognitive training, which is not just limited to patients with cognitive dysfunctions.
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The key regions comprise the following geographical segments:North America (U.S., Canada)Latin America (Brazil, Mexico, Argentina, Rest of Latin America)Europe (Germany, Italy, France, U.K., Spain, Benelux, Russia, Rest of Europe)East Asia (China, Japan, South Korea)JapanAPEJ (China, India, Indonesia, Thailand, Singapore, Australia & New Zealand, Rest of Asia Pacific)South Asia & Oceania (India, Thailand, Indonesia, Malaysia, Australia & New Zealand, Rest of South Asia & Oceania)Middle East & Africa (GCC Countries, Turkey, Northern Africa, South Africa, Rest of Middle East & Africa)The detailed assessments focus on, inter alia, on the regulatory and macroeconomic frameworks, prevailing pricing structure, imminent investment pockets, and emerging application areas.
Taking the analysis further, the study helps readers get a better understanding of the trends characteristics of the emerging markets, including government regulations crucial to growth of such markets.
