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Hortibloom Mega Plus 650w LED Grow Light

Hortibloom Mega Plus 650w LED Grow Light

Regular price £849.00 GBP
Regular price Sale price £849.00 GBP
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Hortibloom Mega Plus 650w LED Grow Light

In just a couple of years the Hortibloom brand have rapidly become a market leader in the USA. Their newest offering, the Mega Plus 650w has taken the Californian market by storm in 2020. Now, in 2023 its here for you UK growers too. 

  • Full Spectrum Output 
  • High 2.8umol/j Efficacy 
  • Free Next Day Delivery
  • Fully Dimmable LED Grow Light
  • Improved Thermal Dissipation 
  • Osram Red 660nm Diodes
  • Improved Resin Production
  • Free Next Day UK Delivery
  • Runs Up Uo 50% Cooler Than Similar Lights
  • 650w Power Output
  • Bigger Yields
  • Outperforms 1200w of HPS
  • Samsung LM301h Diodes
  • 50000 Hours Life

A Game Changing LED Grow Light

Introducing the Hortibloom Mega Plus 650, a game-changing LED grow light that stands out in the rapidly evolving world of LED technology. From its exceptional build quality to its cutting-edge features, this light demands attention and sets a new standard for horticultural lighting.

At the heart of the Mega Plus 650 LED Grow Light is the powerful Inventronics 600 Driver, providing rock-solid reliability and driving over 2300 diodes. This state-of-the-art LED grow light pushes the boundaries of what can be achieved with plants, making it a true landmark in horticultural technology.


High Quality Materials

Upon closer inspection, you'll notice that the light bars of the Mega Plus 650 LED Grow Light are made of high-quality 6063 aluminum, a significant upgrade from the plastic construction found in cheaper units. Additionally, the bars are equipped with a protective coating that makes them waterproof to an IP65 level. These details contribute to making the Hortibloom Mega Plus 650 one of the best LED grow lights available today.

Despite consuming just under 700w of power, the Mega Plus 650 LED Grow Light has been shown to outperform 1200w of old-style HPS lights in side-by-side tests. This incredible energy efficiency not only saves on electricity bills but also translates into impressive yields, making the investment in this LED grow light quickly pay for itself.


Samsung & Osram Diodes

Hortibloom spares no expense when it comes to selecting components, and the LEDs are no exception. Each of the eight light bars is comprised of 288 Samsung LM301h diodes and 18 Osram 660nm diodes, totaling 2448 super-bright LEDs. This combination achieves an astonishing 2.8umol/j efficiency over a 1.2m x 1.2m tent, rivaling the output of similar LED grow lights that cost twice as much.

Weighing approximately 16 kilograms, the Mega Plus 650 LED Grow Light is built to last. Its sturdy construction and compact size make it an excellent fixture for medium-sized grow tents, providing optimal performance in a 120cm x 120cm environment.


Extremely Robust. Silent In Operation

The innovative design from the team at Horticulture ensures that the Mega Plus 650 LED Grow Light runs cooler than its competitors. This is achieved through passive convection properties of the heavyweight 6063 aluminum, resulting in 100% fanless, self-cooling operation. The fixture is extremely robust, silent in operation, and boasts a lifespan of over 50,000 hours without any loss in performance.

With its exceptional strength, solid construction, and minimal heat output, the Mega Plus 650 LED Grow Light sets itself apart from the competition. When combined with the high-quality protective cables, these lights have a significantly longer lifespan than their counterparts.

As with all Hortibloom LED grow lights, the Mega Plus 650 is shipped in discreet packaging, with a high-quality hanging kit included. With no noisy ballasts or trailing cables to worry about, it is ready to use out of the box in just minutes, allowing you to elevate your grow game in no time. Perfect for all hydroponic and soil based growers.

Hortibloom Mega Plus 650w LED Grow Light



Input Voltage



15 kg

Lifetime Hours



Samsung & Osram


L112cm x W112cm x H11cm


PPFD 1944umol/s


2.8 umols/J

    Product includes:

    • Hortibloom 650w LED Grow Light Fixture
    • Inventronics Driver
    • Power Cord
    • User Guide
    • Hanging Kit
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