The Best COB LED Grow Lights for Weed: Reviews And Buying Guide

Indoor gardening has become a more popular pastime in recent years thanks to improvements in methods and tools. An essential part of any indoor garden, whether you’re growing your plants hydroponically or traditionally with soil, is the lighting system you use. The technology for light-emitting diodes, better known as LED, has been around since the 1960s, but it’s getting better every year.

The latest in indoor gardening lighting systems is the COB grow light, which produces more light, a wider range of a light spectrum, and it is more efficient than older methods. Whether this is your first introduction, or you’re already familiar with COB LED grow lights, this buying guide will help you learn about the lights, and help you choose the best COB LED grow light for you and your indoor garden.

Well, all we know is that COB stands for Chip-On-Board. It is an LED packaging latest advancement that shows mounting of multiple Light Emitting Diode Chips directly into a surface of a particular material in order for these chips to form a single module.

In other words, a minuscule wired, that is packed altogether into a piece of ceramic or copper board so that they exist as a sole light source.

Here the main difference that distinguishes COB lights from the other LED lights that are commonly used. This is also the main reason why they are far more beneficial than regular LED lights.

Save Power 

Everyone wishes to use the best lights for their indoor plants. The main reason why people invest in lights is to ensure that the plants get the desired amount of active photosynthetic protons that are emitted by these lights. These protons are needed for plant growth, and there is no better source of these protons than LED COB lights. Therefore, plants grown in these lights grow at a rapid rate and are better healthwise.

Reliability And Durability

LED lights got a lot of limelight because they lasted longer than regular lights. But the COB LED lights have beaten the LED lights in terms of durability. Even though buying COB LED lights may seem like an expensive decision in the beginning because they cost more than regular LED lights, but in the long run, its a better choice due to the fact they last longer. They are a one-time investment that will last you for a more extended period.

Better Light Quality

One of the core reasons why COB lights gained so much popularity is because of the quality of their light. The color rendering index is used to determine any change in the light as a result of its interaction with other objects. In a nutshell, the higher the level of the color rendering index, the more beneficial it is. The color rendering index is comparatively higher for COB lights, and they offer a broader range.

ECO Farm 240W CREE COB LED Grow Light

ECO Farm 240W CREE COB LED Grow Light provides your plants with all wavelengths you need to grow healthy plants from seeding to bloom. Compared with traditional red and blue grow lights, this full spectrum plant grow light is closer to the natural sunshine ,making your plants healthier and happier.

Indoor plant grow lights Equipped with 3500K COB chip, can be maximize the use of light energy, uniform light and environmentally friendly.The experimental result shows that COB LED grow light increases the plant's yield by 45%-63%, at the same time, this COB LED grow light bulb saves up to 40% energy consumption, lowering electricity costs compared with traditional horticulture technologies.

Unique design of 90°optical lens for higher light-gathering effect ,at the same time ,protecting the COB chip dust-proof and not get wet, make the chip a longer lifetime.Higher PAR value and Lux value than normal led grow lamp, reducing light and Par value loss, ensuring the utilization of light up to 98%.

OPTIC 6 GEN3 COB LED Grow Light 605W

The new commercial grade Optic 6 Generation 3 COB LED Grow Light now with 50% more powerful COBs pumping out a monumental 44% more light with the same wattage while running significantly cooler. Optic 6 Gen3 now with upgraded COBs features three of CREE's XLAMP CXB2540 warm white COBs and three Cool White COBs. Optic 6 is a full cycle COB LED Grow Light designed to be able to grow from seedling through flower with a Spectrum your plants will feast on at every phase. The updated CREE COB configuration gives you a perfect white light for your space and a spectrum that your plants can easily absorb resulting in significantly higher gram per watt yields. Optic 6 Gen3 has been bolstered with a 20% overbuilt heatsink so your light runs cooler and lasts longer.

Amare SolarPRO9 COB LED Grow Light

The biggest, baddest light by Amare is here. The SolarPro9 (AKA the SolarPRO 900).

It features a combination of 4 COB LEDs, 4 nodes containing 21 CREE LEDs each, and supplementary UVB diodes. 

It has a huge 5 x 5 footprint.

This is a commercial grade LED grow light. 

Whether you’re growing peppers and tomatoes, herbs, flowers, or cannabis (in places where that’s legal, you lucky dog, you), a COB LED grow light can help with seed sprouting, flowering, and yields. And it’ll keep energy costs down. Just don’t look directly at these super-intense lights, or at least wear sunglasses.