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Spectrum King SK602GH Full Spectrum Greenhouse LED Grow Light

By Spectrum King
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List Price: $1,495.00
Price: 1,249.00
You Save: $246.00 (17%)
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Estimated Arrival 4/26 - 4/30
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Product Description

Currently the world’s brightest and most efficient greenhouse LED Grow Light in the marketplace.


610 Watt Full Spectrum LED Grow Light made in the USA, designed specifically for use as supplemental greenhouse lighting.

  • Replaces 1000W Double-Ended Bulbs.
  • Nationwide compliant
  • The SK602GH LED Grow Light coverage area in flower is 8×8 ft and 10×10 ft in veg.
  • Safety Certified and IP65 Rated. With a rugged waterproof housing designed specially, The SK602GH LED Grow Light fit for use in wet and humid conditions.
  • Produces less heat than most competitors.
  • Same light intensity as a 1000 Watt double ended HPS bulb!

The added reflective white coating on the housing ensures that all the sunlight coming from above is reflected out to your canopy. 

The SK602GH optional controllers have a sensor to automatically detect cloud coverage and when you need to supplement the natural sunlight. This system maximizes energy efficiency and lets users set the intensity levels they desire.

Many LED grow light companies forget that greenhouses cannot support just any amount of weight. With passive cooling being the preferred method for cooling LEDs, it can require a lot of metal to keep it cool. All that additional metal can add a lot of weight to the greenhouse structure. Remember, some LED grow lights weight up to 50 pounds! The SK602GH with remote power supplies only weighs 16 pounds (22 pounds with on-board power supply).

Comes with Dual Warranty: Spectrum King SK602GH LED Grow Light is guaranteed to maintain 90% or better light output for 3 YEARS with regular use plus a 5 YEAR Mechanical warranty on all parts and labor.

Spectrum King is the only company to guarantee light performance over lifetime with 3rd party certified data.


  • Full-spectrum 610 Watt LED light made in the USA
  • 92% Efficiency!
  • New 7” Low Profile reflective housing
  • Rugged IP65 Rated water resistance housing designed for wet and humid environments
  • Safe for outdoor use
  • Extra efficient reflective heatsinks lower overall ambient room temperature.
  • Same light intensity as a 1000-Watt double-ended high pressure sodium bulb
  • Nine-foot power cord and two large eyehooks for hanging included.
  • Brightest Greenhouse LED lighting fixture in the market today
  • Remote Power System compatible (480 VAC)
  • Cool up to 8 SK602GH’s with just 1 ton of AC!

Add Ons 

Manual Dimmer

Reduce the power down to as low as 10% power for more control when needed.


Comes with a dual warranty:

1) Spectrum King SK600 LED Grow Light is guaranteed to maintain 90% or better light output for 3 YEARS with regular use

2) 5 YEAR Mechanical warranty on all parts and labor.

Safety Certified

Spectrum King LED Grow Lights are recognized by the international standard that designates products fit for use in wet and humid conditions. Very few companies that make grow lights qualify for this certification. These lights are designed with IP65 ratings in mind as most indoor gardens and commercial greenhouses have wet and humid environments creating challenges for gardeners. The light's IP65 housing make clean up easy and you can foliar spray your canopies without worrying about damage to the lights internal components.


Spetrum King SK602GH Full Spectrum LED Grow Light

Important Stuff

Grow Area (veg)

10 ft x 10 ft 

Ideal Height From Canopy (veg) 60"- 72"  
Grow Area (bloom) 8 ft x 8 ft

Ideal Height From Canopy (bloom)

48"- 60"
HPS/HID Equivalent 1000 Watt DE MH/HPS Lamp

Power Consumption 

610-640 Watts
LED Lifespan > 50,000 hours
Voltage 110-240VAC
Frequency Range 50~60Hz
Amperage Draw @ 110V – 5.3 A , @240V – 2.9 A
Recommended Cooling  2,150 BTU
Light Beam Angle 120 Degrees
Body Lens Glass
Body Case Material Die Cast Aluminum
Dimensions 10 in W x 7 in H x 21 in D
Weight 27 lbs


Order Confirmation 

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase.

As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.

If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.

If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment

If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order.

The one exception is our grow cabinets. These are made to order right out of California and can take 2-3 weeks before they ship.

Just hang tight, they're worth the wait :) 

We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address your provide when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

Your privacy is important to us, so we offer discreet shipping on all orders. We ship in plain, unmarked packages via Fedex, UPS, and USPS. For larger shipments such as our grow cabinets we ship via freight and will provide you with a Bill of Landing and tracking information. 


Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to and we will process an insurance claim on your behalf.

Cancellations & Refunds

All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order. 


If you are unhappy with your order for any reason we can help you with a free return within 30 days of receiving the item. You will need the items original packaging to make a return, so please keep it!

Just send an email to and we will take care of you. 

Shopping online is great but it can be hard to know if you’re getting the best deal.

From the the moment you click "Add to Cart", to the day your order arrives at your door, we want your experience with us to be completely stress-free.

If you’re worried about finding a better deal online, now you can relax.


Here's our promise:

If you find another store online that is offering a better price any time within six months of making your purchase, we will cover the difference. 

That’s right, we will send the money straight back to your pocket. If you buy one of our products for $100 and find it online for $90 just send an email to info@allgreenhydroponics with a link to the better priced product and we will take care of it from there.

You’ll get your $10 back right away. 

We offer this price match guarantee because we want you to be able to shop with confidence and not have to worry about if you’re getting the best deal online. With us, you always are. 

There are some requirements for us to price match:

  • We will only price match after you’ve placed an order for the product to be matched.
  • This is not valid for products on sale or offered with other promotions.
  • The product will only be price matched against other online retailers that do not have physical store locations.
  • The competitors website must show the price matched product as in stock.
  • Discount and auction sites will not be price matched (i.e. ebay, groupon, overstock).
  • Only Authorized Retailers of the product will be price matched.
  • Price matching is valid for the item price plus shipping costs, sales tax is not included.