Best Quantum Board Grow Lights Review 2020

Best Quantum Board Grow Lights Review 2020

What is a Quantum Board LED?

A quantum board LED is a newer alternative to the more expensive COB grow lights. The quantum board is a large circuit board in which a string of LEDs are connected forming ?intelligent spectrum string? resulting in a broader spectrum and bigger plants. True full spectrum is the result.

HLG 550 V2 R Spec Quantum Board LED

The HLG 550 V2 R Spec is made by a very reputable grow light manufacturer, The Horticultural Light Group is an upcoming creator of quality quantum boards for indoor gardening.

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The HLG 550 is a complete V2 quantum board led kit that the company also sells for the DIY home grower who loves to tinker. They sell a variety of quantum board kits so you can customize your lights such as the HLG-600h Quantum Board LED kit V2.

The V2 models are the second version of these boards with better drivers for light control. Unlike the HLG 600h, the HLG 550 comes ready to grow. All you have to do is plug it in.

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The HLG 550 V2 uses 4 quantum board panels in unison to produce its beautiful light spectrum. The unti is also fanless, as to be expected with quantum boards and relies on its solid heat sinks to keep tempertures low.

Benefits of the HLG 550 V2 Quantum Board

Uses 480W of power draw

Dimmable to 200 watts

Replaces a 1000W SE HID

Flower Coverage: 4? x 4? to 4.5? x 4.5?, Veg Coverage: 6? x 6?

PPF ? 1257 umol/s

PAR efficacy ? 2.6 umol/j

Reliable fanless passive-cooled design & ETL certified

3-Year Warranty

Although this light is on the pricey side of things it is worth every penny. Not only will it last years longer than an HPS bulb it yields a much higher crop because of its integrated smart technology drivers that produce a near sun-like full spectrum.

We replaced 2 600 watt HPS bulbs and are still seeing better growth and quality in our grow tent. The SF 4000 is a serious light for growers who know what they are doing.

Spider Farmer SF 1000 LED Grow Light

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What We Liked Most About This Product

If you?re seeking a quality quantum board LED grow light that is not from Horticultural Lighting Group, then you should try out quantum board LED grow lights from Spider Framer. This is another brand with lots of quality LED grow lights on the market.

The Spider Farmer SF 1000 LED grow light is well constructed, very lightweight, easy to use, and very silent. This is because it doesn?t come with fans and built-in heat sinks.

Product Overview

The Spider Farmer SF 1000 LED grow light is also outstanding in many ways. First of all, it has more colour and wavelengths lights, which include 3000k, 5000k, 660 to 665 nm, and IR 760nm.

These make up a sunlight spectrum with blue, red, and white colours included. So, your plants will get everything that they want in natural lighting and produce the best yields possible.

Unlike other quantum board LED grow lights the Spider Farmer SF 1000 LED grow features a waterproof LED board, which is essential in protecting diodes from corroding.

It also has electric shockproof covers on wires for the user?s safety. On the other hand, the fanless design ensures that the grower has a quiet and easy growing period.

Use this unit in your grow tent to cover a space of 3ft by 3ft for vegging footprint and over a space of 2ft by 2 ft for flowering footprint.


Dimmable Meanwell driver

Waterproof LED board

It is quiet in operation as it doesn?t come with a fan

Produces sunlight spectrum

Provides great canopy light penetration

High-energy efficiency

Increased yields with higher energy

Easy to use with its plug-and-play design

3-years local warranty


A few users have complained that the aluminium board gets hot


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Six Advantages of Eco Farm Quantum Board Led grow light:

Samsung LM 301B/301H with Osram /SanAn led source, the lighting is most suitable to the indoor or greenhouse planting growth.

Top grade driver-Meanwell driver be certificated by authority,providing the stable and long time protection to the lights.

Lens designed for most lighting be collected and using, 100% waterproof.

Good heatsink by multi-tier finned aluminum,during strict temperature test, no harmful no noisy, longer life span.

Inside hook design, fast installation and a plug and play, 100% safety for hanging.

Whole light is designed with IP65 waterproof,aoviding all usage risk, 5 years warranty.

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