Kind LED K3 L600 LED Grow Light – Grow Light Central

Sale extended: FREE shipping on orders $100+ and 5% OFF! Use code 'Save5' (all brands except Cirrus)

Cart 0
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.

Kind LED K3 L600

  • $89500
  • Reg: $99000

4x Buyer Protection

Kind LED Grow Light banner

The K3 L600 LED grow light is equivalent to a 600 watt HID system in terms of output, but only uses 320 watts of power. It also outperforms comparable LED lights, yielding larger and higher-quality harvests.


The Secret to Larger and Higher Quality Yields

The following 2 factors set the K3 L600 apart and are the biggest contributors to its record-breaking yields:


1. 12-Band Light Spectrum For All Stages Of Growth

The Kind K3 L600 features a UVA and an IR band, in addition to 10 bands of red, blue and white light. It gives you all the light any plant could ever need for lush growth and monster yields.


2. Revolutionary Secondary Optical Lens

The secondary optical lens in the L600 magnifies the PAR and sends it deeper into the canopy, for an increase in penetration of up to 200%.

With the light penetrating so much deeper into your plants, you get more viable flowering sites further down. Yields increase far below the canopy, leading to huge increases in overall yield.


Lower Cost And Simpler Grow Space

The Kind K3 L600 grow light comes equipped with four internal cooling fans and heavy-duty 2 cm aluminum heat sinks. This efficient cooling system ensures you do not need any additional equipment to keep the temperature of your grow room in check.

The lack of cooling equipment and ventilation keeps your grow space much simpler and saves you on electricity every day. It also saves you a ton in startup costs, since cooling equipment and ducting is not cheap.


Comparing the Kind LED K3 L600 to an HID System

This grow light gives you approximately the same results as a 600 watt HID system, but it uses only 320 watts of electricity. It also produces much less heat, saving you a bundle on purchasing, installing and operating cooling equipment.

Finally, the LED chips in this unit are rated for 50,000 hours, while HPS and MH bulbs generally need to be replaced after 7,000 to 10,000 hours. This saves you money and not disposing of bulbs full of mercury also saves the environment.


Your new Kind K3 L600 LED grow light will match or outperform any comparable LED light or 600 watt HID system and it will cost you less in daily operating costs.

Get yours today and start enjoying the kind of harvests people brag about.

Simply jump back to the top and click on 'Add to Cart'.


<< back to top >>


Actual Wattage 320 watts
HID Equivalent 600 watts
LED Quantity 10 modules of 15 x 3 watt LED diodes (700 mA)
Input Voltage 100 - 240 V AC power
Amperage 2.67A at 110V
Spectrum full spectrum with 12 bands including including UV-A and IR; for vegetative growth and flowering
Coverage Area 3 feet by 4 feet
Working Temperature avoid extreme heat
Thermal Management 6 x quiet internal cooling fans; extra-large heat sinks
Dimensions 25 x 11 x 3 inches
Product Weight 20 lbs.
Life Span 50,000 hours
Package Includes fixture, power cable, hangers; discreet shipping
Recommended For medium-sized to larger growers; indoors use only
Manufacturer's Warranty 3 years
  • Free shipping on all orders over $100 in the continental US.
  • Estimated Arrival: Between May 27 and Jun 3.
  • You will receive tracking info within 24 hours of shipment.
  • Minimum 30-day return policy.
  • Our shipping and returns page has more details, including return info for individual brands.

Warranty Information

All Kind LED grow lights are covered by a 3-year warranty from the date of purchase. If there is any defect, your light will be repaired or replaced at no charge. Replacement lights will be issued when the defective light is received. Obvious physical damage, water damage, or evidence of disassembly of the fixture will void the warranty.

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 anytime. We are here for you 24/7.
  2. Price Match. If you find a lower online price within 6 months, we will match or even beat it (details here).
  3. Additional third-party price guarantee. We want you to be absolutely secure that you're getting the best price with us, so we've purchased buyer's insurance that also guarantees the lowest price. You're now doubly protected.
  4. Free 4x Buyer's Insurance. In addition to the low price guarantee, you are also covered against any shipping problems, identity theft and terms of service breaches. And it's all on us (details here).
  5. Hassle-Free Returns. If you aren’t absolutely satisfied, return your product within 30-90 days, depending on the brand (details here).
  6. Free Shipping on orders over $100 to the lower 48 states.
  7. No Sales Tax Anywhere (excluding WY).
  8. Authorized Dealers. We only carry American brands whose lights have been extensively tested by real growers. 100% US warranty on all products.
  9. Safe & Secure Systems in place for every payment transaction.
  10. Best Shopping Experience. We hold your hand from day 1 till the end.
4x Buyer Protection

Customer Reviews

Based on 2 reviews Write a review

We Also Recommend