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Having trouble choosing a grow light? Check out our article - What is the best grow light for your needs? It covers all the main factors you need to consider.

NextLight Mega Full-Spectrum LED Grow Light

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$1,525.50 $1,695.00

Dimming Option
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The NextLight Mega has been our best-selling light for the past two years for a reason.

Unlike most LED grow lights, whose light emanates from a small fixture and spreads out across the coverage area, the Mega is a large fixture, with over 2500 diodes spread out across that large surface area.

This results in a much more even light distribution than a smaller fixture could ever give you. You don't get sky-high PPFD readings in the center of the coverage area (and minuscule ones toward the edges), but you get great output all across the area, from corner to corner.

All plants benefit from the full-spectrum white light, not just those in the middle of the coverage area. 

These smaller diodes also emit almost no heat. Even 2500 of them added up, give off much less heat than the diodes on competing lights.

As a result, the Mega has no fans (and thus runs completely silent), but still only generates the same amount of heat as competing LED lights.

Why NextLight Mega?

Ever wasted your hard-earned money on an LED light that just didn't perform?

It happens to most of us.

And there's a good reason for it.

Most LED manufacturers cram a few high-powered chips (often COBs) into a small panel. This results in a super powerful light.

The problem is: it's only super powerful right in the middle of the coverage area.

This looks great on paper, but is useless in the real world, unless you're only growing a single, small plant.

The NextLight Mega delivers light that is distributed more evenly throughout a huge 5 by 5 foot coverage area.

It features a larger panel that contains over 2500 tiny diodes (under 1 watt each). They add up to create a super-powerful light.

And since the diodes are spread out over a large area, you get a much better light distribution

Even better: these small diodes produce virtually no heat.

That's why the Mega is so thin. Unlike most other lights, it does not have any fans. It simply doesn't need them to stay cool.

More light. Sunlight spectrum. Even distribution. Low heat.

Buy yours today. Your plants will thank you.

 

NextLight Mega LED Grow Light Quick Summary

  • Full-spectrum white light that mimics sunlightgive your plants what they crave
  • 2.15 PPF/w: most efficient full-spectrum LED periodmore intense light, lower power use (total PPF is 1400)
  • consumes 650w but is equivalent to DE 1000w HPS—over 35% less electricity
  • 100,000 hour rated lifespan—15+ years of no bulb changes
  • L90 Rating of 40,000 hrs—one of the only manufacturers with this rating, meaning the light retains 90% of its output after 40,000 hours of use
  • minimal heat and runs silentforget loud fans and air-conditioners (and the cost to run them)
  • 5' by 5' footprint for flower; 7' by 7' for vegwith a much more even distribution throughout that coverage area
  • Full 5 year warranty; designed and manufactured in the USrisk-free purchase
  • UL certified for damp and dry conditionsworks even in a greenhouse

     

    Energy Efficient Design Saves You Money

    Bathe your plants in a high-intensity light with the same output and coverage as a double ended 1000 watt HPS bulb. But only use 650 watts of power to do so. The NextLight Mega also generates much less heat. You get more light for far less money.

    Take a look at the Mega's PAR footprint below. No, you won't see the huge numbers smack-dab in the middle that a lot of competitors boast. Instead, you get much more consistent output throughout the coverage area.

    In fact, at 2.15 PPF per watt with a PPF of 1400, the Mega is the most efficient full-spectrum light of them all. If you're only growing one plant, this is bad. Go with the huge PAR number in the middle. But if you want to fill 25 square feet with plants and give them all sufficient light, you need the Mega.

     

    PAR Footprint Chart For 5x5 area

    NextLight Mega PAR footprint

     

    PAR Footprint Inside a 4x4 Tent

    NextLight Mega PAR FootPrint Chart For 4x4 Tent

     

    Full-Spectrum White Light That Mimics Sunlight

    NextLight Mega LED grow light spectrum

    Give your plants exactly what they crave with the sun-like full-spectrum white light of NextLight Commercial Series LEDs.

    It has been determined that the ideal flowering light is a mix of HPS and MH bulbs, i.e. red-spectrum light from the HPS bulbs supplemented by blue-spectrum light from the MH bulbs. That is exactly the light delivered by the NextLight Mega full-spectrum LED panel: the HPS spectrum plus additional blue light.

     

    Large Coverage Area Comparable to 1000 Watt HPS

    Feed even more plants at once with a usable coverage area of 5 by 5 feet during flowering. This is as large a coverage area as you'll get from an LED grow light. For vegging or cloning, the usable footprint increases to 7 by 7 feet.

     

    No Risk To You

    Yes, you're spending a lot of money for your Mega. We understand this and want to take away all risk. You are NOT wasting that money. There are two main reasons we can say that:

    1. The Mega is rated for 100,000 hours (over 15 years), with an L90 rating of 40,000 hours (it retains 90% output after 40,000 hrs)
    2. A 5-year warranty and a guarantee you will get a new light immediately if yours doesn't work as it should

      Grow uninterrupted for over 15 years. The NextLight Mega is rated for 100,000 hours, which equals more than 15 years with no bulb changes.

      The fixture is designed and manufactured in the US and comes with a full 5 year warranty. It is UL certified for damp and dry conditions, so you can use it even in a greenhouse.

      In fact, if something does go wrong with your Mega, we will overnight a new fixture immediately. Along with the new light, you will receive a pre-paid shipping label to send back the damaged light. That way, you can go right on growing with minimal delay. And it costs you nothing.

       

      Disadvantages of the NextLight Mega

      Fixed Spectrum

      The main disadvantage of the Mega is the fact that you can't customize the spectrum. It will always output the same amount of light. That said, this is not necessarily a disadvantage.

      Many LED lights allow you to reduce the intensity of the light or even to change the actual spectrum. This means you can dial back the output when your plants don't need quite as much light, for example during cloning, seeding or vegging. Dialing back the light reduces power consumption and saves some money.

      On the flip side, changing the spectrum mid-grow gives the plants a bit of a shock and can cause growth stalling. This results in a longer grow cycle of up to a week. If you are growing for profit, a longer time between harvests could reduce your income more than the money you save by dialing back the light.

      NOTE: The Mega now includes a dimming option!

      • Select the "Com Port" option above to make the Mega compatible with most 0 to 10 volt dimmers (10 foot cat6 cord included). Purchase the dimmer separately
      • Select the "Com Port and Dimmer" option if you want a dimmer included.

      With the dimming option, you can now reduce power consumption when full power is not needed. Even better, the spectrum stays exactly the same, so your plants do not suffer a shock.

      No UV Light

      The other big disadvantage, for some people, is the lack of UV light. Many LED lights have a few UV diodes, but they are always UV-A diodes. UV-B diodes are incredibly expensive, which is why no light on the market (that we know of) has UV-B diodes.

      There are a few lights that are outfitted with fluorescent UV-B tubes. If you really want UV-B light, these lights could be a good option (check out the Amare SolarEclipse 500 here and the California Lightworks SolarSystem 1100 UVB here). They are both great lights.

      That said, UV-B light is only effective during the last few weeks of flowering. Having those bulbs attached to the LED panel just makes it bulkier and heavier (not to mention the increase in cost).

      Personally, I would prefer to simply buy separate UV-B lights (they're fairly cheap, actually). Not only does that save money and keep your LED fixture more compact, having a separate light also gives you much more flexibility in the placement. It's really a patter of personal preference.

      Bottom line: if you want an LED light that also emits UV light, this is not the fixture for you.

       

      What's Included With The NextLight Mega

      When you buy the mega, you also get 2 v-hooks to hang the fixture and two power cords, one for 120 volts and one for 240 volts. Just plug in whichever cord you need and grow. The Mega detects the voltage automatically.

      • 1x Mega Fixture
      • 2x v-hook hangers
      • 1x 120v power cord
      • 1x 240v power cord
      • 1x 5-year warranty
      • 1x instuction manual (you can also check it out here)
      • Optional: com port and/or dimmer

       

      Free Gifts

      For a limited time, get a free set of ratchet hangers and a mechanical timer with your purchase of a Mega!

      To claim your free gifts (ratchet hangers and timer), please send an email to sales@growlightcentral.com with your order number. US Customers Only.

      Edit: As we've now seen several people order the Mega, simply to return it immediately for a full refund, apparently just to get the free gifts, we now have to charge all returns for the gifts. If you return your light for a full refund and you opted to receive the gifts, you will be charged $40 for the gifts. It will be deducted from the refund amount.

       

      The NextLight Mega LED grow light is perfect for replacing an energy-sucking and heat-emitting double ended 1000 watt HPS light. It will deliver the same yields and save you big in monthly operating costs.

      It's also ridiculously easy to use. Just hang it, plug it in and turn it on.

       

      So what are you waiting for? Click on 'Add to Cart' to buy yours today.

       

      Actual Wattage 650 watts
      HID Equivalent 1000 watts
      Output 1400 PPF; 2.15 PPF/watt
      Operating Voltage 100-277 V/AC
      Operating Frequency 60 Hz
      Input Current 5.4A @ 120V, 2.7A @ 240V
      Spectrum full spectrum white light (mimics sunlight)
      Coverage Area 7 by 7 feet for veg; 5 by 5 for flower
      Operating Temperature -4ºF to 104ºF (-20ºC to 40ºC)
      BTU Output 2200
      Dimensions 37 x 37 x 2.5 inches
      Product Weight 23 lbs.
      Life Span 100,000 hours @77ºF
      UL Certification damp, dry
      Recommended For replacing DE 1000w HPS
      Includes fixture, 2 v-hook hangers, 120V power cord, 240V power cord and instruction manual
      Manufacturer's Warranty 5 years
      • Free shipping on all orders over $100 in the continental US and internationally for select brands.
      • Estimated Arrival: Between Jun 28 and Jul 5.
      • Tracking info will be provided (via email) within 24 hours of shipment.
      • Easy returns for up to 90 days, depending on brand.
      • Our shipping and returns page has more details, including return info for individual brands.

      Warranty Information

      The NextLight Mega LED grow light comes with a full 5 year manufacturer's warranty. If anything goes wrong with your new light, they will get you a replacement immediately, then they will work on repairing yours. You can continue your grow, while you wait for your light to be fixed. And its all free!

      You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.

       

      10 Reasons to Trust Us With Your Business

      1. Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
      2. Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand (details at the bottom of this page).
      3. Price Match. We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase (details here).
      4. Discreet Insured Shipping. All orders ship via FedEx, UPS, DHL, USPS, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.
      5. Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
      6. Free Shipping on orders over $100 to the lower 48 states.
      7. No Sales Tax Anywhere, except WY, and CA for some brands.
      8. Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
      9. Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses and bud trimming machines, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
      10. Safe & Secure Systems in place for every payment transaction.

      The NextLight Mega has been our best-selling light for the past two years for a reason.

      Unlike most LED grow lights, whose light emanates from a small fixture and spreads out across the coverage area, the Mega is a large fixture, with over 2500 diodes spread out across that large surface area.

      This results in a much more even light distribution than a smaller fixture could ever give you. You don't get sky-high PPFD readings in the center of the coverage area (and minuscule ones toward the edges), but you get great output all across the area, from corner to corner.

      All plants benefit from the full-spectrum white light, not just those in the middle of the coverage area. 

      These smaller diodes also emit almost no heat. Even 2500 of them added up, give off much less heat than the diodes on competing lights.

      As a result, the Mega has no fans (and thus runs completely silent), but still only generates the same amount of heat as competing LED lights.

      Why NextLight Mega?

      Ever wasted your hard-earned money on an LED light that just didn't perform?

      It happens to most of us.

      And there's a good reason for it.

      Most LED manufacturers cram a few high-powered chips (often COBs) into a small panel. This results in a super powerful light.

      The problem is: it's only super powerful right in the middle of the coverage area.

      This looks great on paper, but is useless in the real world, unless you're only growing a single, small plant.

      The NextLight Mega delivers light that is distributed more evenly throughout a huge 5 by 5 foot coverage area.

      It features a larger panel that contains over 2500 tiny diodes (under 1 watt each). They add up to create a super-powerful light.

      And since the diodes are spread out over a large area, you get a much better light distribution

      Even better: these small diodes produce virtually no heat.

      That's why the Mega is so thin. Unlike most other lights, it does not have any fans. It simply doesn't need them to stay cool.

      More light. Sunlight spectrum. Even distribution. Low heat.

      Buy yours today. Your plants will thank you.

       

      NextLight Mega LED Grow Light Quick Summary

      • Full-spectrum white light that mimics sunlightgive your plants what they crave
      • 2.15 PPF/w: most efficient full-spectrum LED periodmore intense light, lower power use (total PPF is 1400)
      • consumes 650w but is equivalent to DE 1000w HPS—over 35% less electricity
      • 100,000 hour rated lifespan—15+ years of no bulb changes
      • L90 Rating of 40,000 hrs—one of the only manufacturers with this rating, meaning the light retains 90% of its output after 40,000 hours of use
      • minimal heat and runs silentforget loud fans and air-conditioners (and the cost to run them)
      • 5' by 5' footprint for flower; 7' by 7' for vegwith a much more even distribution throughout that coverage area
      • Full 5 year warranty; designed and manufactured in the USrisk-free purchase
      • UL certified for damp and dry conditionsworks even in a greenhouse

         

        Energy Efficient Design Saves You Money

        Bathe your plants in a high-intensity light with the same output and coverage as a double ended 1000 watt HPS bulb. But only use 650 watts of power to do so. The NextLight Mega also generates much less heat. You get more light for far less money.

        Take a look at the Mega's PAR footprint below. No, you won't see the huge numbers smack-dab in the middle that a lot of competitors boast. Instead, you get much more consistent output throughout the coverage area.

        In fact, at 2.15 PPF per watt with a PPF of 1400, the Mega is the most efficient full-spectrum light of them all. If you're only growing one plant, this is bad. Go with the huge PAR number in the middle. But if you want to fill 25 square feet with plants and give them all sufficient light, you need the Mega.

         

        PAR Footprint Chart For 5x5 area

        NextLight Mega PAR footprint

         

        PAR Footprint Inside a 4x4 Tent

        NextLight Mega PAR FootPrint Chart For 4x4 Tent

         

        Full-Spectrum White Light That Mimics Sunlight

        NextLight Mega LED grow light spectrum

        Give your plants exactly what they crave with the sun-like full-spectrum white light of NextLight Commercial Series LEDs.

        It has been determined that the ideal flowering light is a mix of HPS and MH bulbs, i.e. red-spectrum light from the HPS bulbs supplemented by blue-spectrum light from the MH bulbs. That is exactly the light delivered by the NextLight Mega full-spectrum LED panel: the HPS spectrum plus additional blue light.

         

        Large Coverage Area Comparable to 1000 Watt HPS

        Feed even more plants at once with a usable coverage area of 5 by 5 feet during flowering. This is as large a coverage area as you'll get from an LED grow light. For vegging or cloning, the usable footprint increases to 7 by 7 feet.

         

        No Risk To You

        Yes, you're spending a lot of money for your Mega. We understand this and want to take away all risk. You are NOT wasting that money. There are two main reasons we can say that:

        1. The Mega is rated for 100,000 hours (over 15 years), with an L90 rating of 40,000 hours (it retains 90% output after 40,000 hrs)
        2. A 5-year warranty and a guarantee you will get a new light immediately if yours doesn't work as it should

          Grow uninterrupted for over 15 years. The NextLight Mega is rated for 100,000 hours, which equals more than 15 years with no bulb changes.

          The fixture is designed and manufactured in the US and comes with a full 5 year warranty. It is UL certified for damp and dry conditions, so you can use it even in a greenhouse.

          In fact, if something does go wrong with your Mega, we will overnight a new fixture immediately. Along with the new light, you will receive a pre-paid shipping label to send back the damaged light. That way, you can go right on growing with minimal delay. And it costs you nothing.

           

          Disadvantages of the NextLight Mega

          Fixed Spectrum

          The main disadvantage of the Mega is the fact that you can't customize the spectrum. It will always output the same amount of light. That said, this is not necessarily a disadvantage.

          Many LED lights allow you to reduce the intensity of the light or even to change the actual spectrum. This means you can dial back the output when your plants don't need quite as much light, for example during cloning, seeding or vegging. Dialing back the light reduces power consumption and saves some money.

          On the flip side, changing the spectrum mid-grow gives the plants a bit of a shock and can cause growth stalling. This results in a longer grow cycle of up to a week. If you are growing for profit, a longer time between harvests could reduce your income more than the money you save by dialing back the light.

          NOTE: The Mega now includes a dimming option!

          • Select the "Com Port" option above to make the Mega compatible with most 0 to 10 volt dimmers (10 foot cat6 cord included). Purchase the dimmer separately
          • Select the "Com Port and Dimmer" option if you want a dimmer included.

          With the dimming option, you can now reduce power consumption when full power is not needed. Even better, the spectrum stays exactly the same, so your plants do not suffer a shock.

          No UV Light

          The other big disadvantage, for some people, is the lack of UV light. Many LED lights have a few UV diodes, but they are always UV-A diodes. UV-B diodes are incredibly expensive, which is why no light on the market (that we know of) has UV-B diodes.

          There are a few lights that are outfitted with fluorescent UV-B tubes. If you really want UV-B light, these lights could be a good option (check out the Amare SolarEclipse 500 here and the California Lightworks SolarSystem 1100 UVB here). They are both great lights.

          That said, UV-B light is only effective during the last few weeks of flowering. Having those bulbs attached to the LED panel just makes it bulkier and heavier (not to mention the increase in cost).

          Personally, I would prefer to simply buy separate UV-B lights (they're fairly cheap, actually). Not only does that save money and keep your LED fixture more compact, having a separate light also gives you much more flexibility in the placement. It's really a patter of personal preference.

          Bottom line: if you want an LED light that also emits UV light, this is not the fixture for you.

           

          What's Included With The NextLight Mega

          When you buy the mega, you also get 2 v-hooks to hang the fixture and two power cords, one for 120 volts and one for 240 volts. Just plug in whichever cord you need and grow. The Mega detects the voltage automatically.

          • 1x Mega Fixture
          • 2x v-hook hangers
          • 1x 120v power cord
          • 1x 240v power cord
          • 1x 5-year warranty
          • 1x instuction manual (you can also check it out here)
          • Optional: com port and/or dimmer

           

          Free Gifts

          For a limited time, get a free set of ratchet hangers and a mechanical timer with your purchase of a Mega!

          To claim your free gifts (ratchet hangers and timer), please send an email to sales@growlightcentral.com with your order number. US Customers Only.

          Edit: As we've now seen several people order the Mega, simply to return it immediately for a full refund, apparently just to get the free gifts, we now have to charge all returns for the gifts. If you return your light for a full refund and you opted to receive the gifts, you will be charged $40 for the gifts. It will be deducted from the refund amount.

           

          The NextLight Mega LED grow light is perfect for replacing an energy-sucking and heat-emitting double ended 1000 watt HPS light. It will deliver the same yields and save you big in monthly operating costs.

          It's also ridiculously easy to use. Just hang it, plug it in and turn it on.

           

          So what are you waiting for? Click on 'Add to Cart' to buy yours today.

           

          Actual Wattage 650 watts
          HID Equivalent 1000 watts
          Output 1400 PPF; 2.15 PPF/watt
          Operating Voltage 100-277 V/AC
          Operating Frequency 60 Hz
          Input Current 5.4A @ 120V, 2.7A @ 240V
          Spectrum full spectrum white light (mimics sunlight)
          Coverage Area 7 by 7 feet for veg; 5 by 5 for flower
          Operating Temperature -4ºF to 104ºF (-20ºC to 40ºC)
          BTU Output 2200
          Dimensions 37 x 37 x 2.5 inches
          Product Weight 23 lbs.
          Life Span 100,000 hours @77ºF
          UL Certification damp, dry
          Recommended For replacing DE 1000w HPS
          Includes fixture, 2 v-hook hangers, 120V power cord, 240V power cord and instruction manual
          Manufacturer's Warranty 5 years
          • Free shipping on all orders over $100 in the continental US and internationally for select brands.
          • Estimated Arrival: Between Jun 28 and Jul 5.
          • Tracking info will be provided (via email) within 24 hours of shipment.
          • Easy returns for up to 90 days, depending on brand.
          • Our shipping and returns page has more details, including return info for individual brands.

          Warranty Information

          The NextLight Mega LED grow light comes with a full 5 year manufacturer's warranty. If anything goes wrong with your new light, they will get you a replacement immediately, then they will work on repairing yours. You can continue your grow, while you wait for your light to be fixed. And its all free!

          You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.

           

          10 Reasons to Trust Us With Your Business

          1. Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
          2. Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand (details at the bottom of this page).
          3. Price Match. We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase (details here).
          4. Discreet Insured Shipping. All orders ship via FedEx, UPS, DHL, USPS, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.
          5. Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
          6. Free Shipping on orders over $100 to the lower 48 states.
          7. No Sales Tax Anywhere, except WY, and CA for some brands.
          8. Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
          9. Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses and bud trimming machines, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
          10. Safe & Secure Systems in place for every payment transaction.

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          Summer's Here! Get 5% OFF On Almost Everything! (details here) Free shipping when you order XX more You Have Qualified for Free Shipping Spend $x to Unlock Free Shipping You Have Achieved Free Shipping Free Shipping on Orders Over $100 in the cont. US Summer's Here! Get 5% OFF On Almost Everything! (details here) You Have Achieved Free Shipping Free shipping when you order over XX ou Have Qualified for Free Shipping