---
product_id: 139476613
title: "CANAGROW LED Grow Lights for Indoor Plants, 300W Full Spectrum COB LED Grow Light Bulb, E26 Sunlike White LED Plant Light Bulb, Aluminum Case & Reflector, Ultra Quiet Cooling Fan"
brand: "canagrow"
price: "FREE"
currency: TND
in_stock: true
reviews_count: 6
url: https://www.desertcart.tn/products/139476613-canagrow-led-grow-lights-for-indoor-plants-300w-full-spectrum
store_origin: TN
region: Tunisia
---

# 1398 μmol PAR @ 8in Light Intensity 300W Full Spectrum Power Ultra Quiet <30dB Cooling Fan CANAGROW LED Grow Lights for Indoor Plants, 300W Full Spectrum COB LED Grow Light Bulb, E26 Sunlike White LED Plant Light Bulb, Aluminum Case & Reflector, Ultra Quiet Cooling Fan

**Brand:** canagrow
**Price:** FREE
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow Smarter, Not Harder — Light Up Your Indoor Jungle!

## Quick Answers

- **What is this?** CANAGROW LED Grow Lights for Indoor Plants, 300W Full Spectrum COB LED Grow Light Bulb, E26 Sunlike White LED Plant Light Bulb, Aluminum Case & Reflector, Ultra Quiet Cooling Fan by canagrow
- **How much does it cost?** FREE with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/139476613-canagrow-led-grow-lights-for-indoor-plants-300w-full-spectrum)

## Best For

- canagrow enthusiasts

## Why This Product

- Trusted canagrow brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **High PAR Output:** Delivers 3x the light efficiency of typical grow lamps, boosting photosynthesis and yields.
- • **Energy-Smart 300W LED:** Replaces traditional 375W bulbs while consuming only 40W, saving on electricity bills.
- • **Whisper-Quiet Cooling:** Advanced aluminum heat sink + silent fan keeps temperature under 45°C for longer bulb life.
- • **Plug & Play E26 Socket:** Fits standard household sockets—no special fixtures needed, hassle-free setup.
- • **Sunlike 3500K Full Spectrum:** Mimics natural sunlight perfectly for all plant growth stages, from seedling to fruiting.

## Overview

The CANAGROW 300W Full Spectrum COB LED Grow Light Bulb combines premium Korean Lumens LEDs with a robust aluminum heat sink and ultra-quiet cooling fan to deliver high PAR light intensity (up to 1398 μmol at 8 inches). Designed for all indoor plants, it mimics natural sunlight at 3500K, consumes just 40W while replacing 375W traditional bulbs, and fits standard E26 sockets for effortless installation. Perfect for millennial plant parents seeking efficient, quiet, and powerful indoor gardening solutions.

## Description

Full description not available

## Features

- 【Lumens Brand LED & Long Lifespan】Our led grow light bulb use sunlike 3500k full spectrum Lumens LED that made by Korea, highest quality and steady performance, the same quality as CREE CXB3590 LED, has 100000hrs lifespan. The indoor led plant light bulb includes universal Blue Red IR UV and white light provide everything plant desire in the natural sunlight, perfect for plants from germination to fruiting all stage.
- 【Powerful Cooling Systems】We designed the cob led grow light bulb with aluminum case and gear heat-sink, and with hollow out design, also designed cooling fans in it, so that the plant grow light has a better heat dissipation, surface tempurature less than 45℃, make the led grow light bulb has a long life, and the cooling fans is very quiet less than 30dB voice.
- 【High Par Value Output】The led plant grow light bulb use aluminum reflector, the lighting angle is 70°, increased the light efficiency and par value, the par value is 3 times of the normal led grow lamp in the market. The par value is about 1398umol @ 8inch, and about 892umol @12inch, and about 419umol @18inch, the led garden light bulb perfect for all indoor plants, gain a high yeild.
- 【Compare to HPS/MH】The LED grow light bulb compatible with the standard E26 sockets, so you don’t need to purchase a special lamp. This indoor LED grow light bulb can replace traditional 300 watt HPS/MH while consuming only 40 watt. Compared to traditional HID, HPS, and T5 grow lights, CANAGROW LED grow light bulb stands out in terms of energy utilization, heat dissipation, and perfect temperature for photosynthesis.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CANAGROW |
| Light Type | LED |
| Special Feature | Commercial |
| Wattage | 200 watts |
| Bulb Base | E26 |
| Incandescent Equivalent Wattage | 375 Watts |
| Specific Uses For Product | plants lighting |
| Light Color | Warm white |
| Voltage | 120 Volts |
| Unit Count | 1 Count |
| Color Temperature | 3500 Kelvin |
| Number of Items | 1 |
| Brightness | 5000 Lumen |
| Shape | Bulb |
| Material | Aluminum |
| Indoor/Outdoor Usage | Indoor |
| Power Source | AC |
| Color Rendering Index | 50 |
| Item Package Quantity | 1 |
| Light Source Type | LED |
| Light Source Wattage | 300 Watts |
| Product Dimensions | 3.7"W x 6.7"H |
| Control Method | App |
| Style | Antique |
| Manufacturer | CANAGROW |
| UPC | 795410976648 |
| Part Number | par90 |
| Item Weight | 13.7 ounces |
| Color | Sunlike White 3000k Full Spectrum |
| Finish types | 抛光 |
| Included Components | Bulb included |
| Special Features | Commercial |
| Shade Material | Aluminum |
| Switch Style | Touch |
| Switch Installation Type | Wall |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 300 Watts |

## Product Details

- **Brand:** CANAGROW
- **Light Type:** LED
- **Special Feature:** Commercial
- **Wattage:** 200 watts
- **Bulb Base:** E26

## Images

![CANAGROW LED Grow Lights for Indoor Plants, 300W Full Spectrum COB LED Grow Light Bulb, E26 Sunlike White LED Plant Light Bulb, Aluminum Case & Reflector, Ultra Quiet Cooling Fan - Image 1](https://m.media-amazon.com/images/I/516swiRPWDL.jpg)
![CANAGROW LED Grow Lights for Indoor Plants, 300W Full Spectrum COB LED Grow Light Bulb, E26 Sunlike White LED Plant Light Bulb, Aluminum Case & Reflector, Ultra Quiet Cooling Fan - Image 2](https://m.media-amazon.com/images/I/51KNbXxkC0L.jpg)
![CANAGROW LED Grow Lights for Indoor Plants, 300W Full Spectrum COB LED Grow Light Bulb, E26 Sunlike White LED Plant Light Bulb, Aluminum Case & Reflector, Ultra Quiet Cooling Fan - Image 3](https://m.media-amazon.com/images/I/51vVvcIK4cL.jpg)
![CANAGROW LED Grow Lights for Indoor Plants, 300W Full Spectrum COB LED Grow Light Bulb, E26 Sunlike White LED Plant Light Bulb, Aluminum Case & Reflector, Ultra Quiet Cooling Fan - Image 4](https://m.media-amazon.com/images/I/51Cwj3Py8ML.jpg)
![CANAGROW LED Grow Lights for Indoor Plants, 300W Full Spectrum COB LED Grow Light Bulb, E26 Sunlike White LED Plant Light Bulb, Aluminum Case & Reflector, Ultra Quiet Cooling Fan - Image 5](https://m.media-amazon.com/images/I/515MulnWc-L.jpg)

## Questions & Answers

**Q: what brand cob?**
A: Hi, it's Lumens cob led from Korea, it's the same high quality as cree cob led, thx.

**Q: what is the ac Voltage of the 300w bulb? and what is for the 200W?**
A: Hi, it's 110V, thx.

**Q: Looks like the lumens egg drop module. spec sheets from lumens only list a 220v model. is this a 110v version or  the 220v running @ 50%?**
A: 110 volt

**Q: What’s up with the increased price?**
A: yes, we increased the price because of insufficient stock, the product is currently on the way to the amazon, so please wait 3-5 days or so, and we will drop the price, thank you for your support.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well built FULL SPECTRUM grow light, efficient, delivered excellent growth performance
*by @***H on October 8, 2019*

The media could not be loaded. I typically start off any of my grow light reviews with this boilerplate intro of "why" I am reviewing grow lights:If you follow (or read) my Amazon reviews you can see that I've been running numerous agricultural/botanical science experiments for the last few years. I have literally purchased almost every single "LED Grow Light" on Amazon. I continue to purchase them and test them as others request. I have tested all of the 300-600w, all the 36w, 48w, and 60w "LED grow light bulbs", all the way up to to the majority of the 600-2000W LED panels.I have been been running everything in two laboratories with controlled environments. I use a Apogee Quantum Par meter sq520, GrowLink, Intellidose, and Smartgrow system, as well as several other sensors for testing redundancies.The plants in the (recent) experiments are: Basil (normal and purple), Bunching Onions, Mint, Arugula, Okra, Tomatoes, Strawberries (several varieties) , Dill, Lettuce (several varieties), Lavender, Peppers, tissue cultures of California Redwoods, Marijuana (Indica and Sativa strain), tissue cultures of peas.Nutrient delivery is computer controlled and precisely monitored by a Growlink system and an AutoGrow Intellidose system (I'm super redundant). Over the last 18 months I ran experiments in DWC hydroponics, STERILE, DWC "Bennie", Aeroponics, Ebb and flow, ebb and drain, Kratky method, and full aquaponic systems.I state all this because when I say "a plant grows well under this light", I want it to have some scientific reasoning.This review is specifically for the Canagrow 300W COD LED Grow light. It is a full spectrum light, therefore is is not purple but a "normal" bulb color. Some Amazon shoppers tend to believe this means it is less effective for the plants. This is not true. This grow light covers the 3000k spectrum and is more than sufficient for most plants during vegetative growth, bloom, and for general supplemental lighting. Some growers of special plants may desire more red spectrum during mid to late bloom but this is a niche scenario from a manufacturers perspective. Full spectrum means the light looks like the color of a normal lightbulb. For this reason I call it "neighbor friendly" as you won't be blasting purple lighting all over.When choosing any LED grow light is important to understand your plant's requirements. I tested several Canagrow 300w LEDs on several plants over the last few months : Microgreens, Kale, and Little Gem lettuce. My results were excellent with all three.I feel confident in saying that you won't go wrong with choosing the Canagrow 300w grow light because this light is a well built LED (100,000hr lifespan) that is suitable for a wide variety of uses. It covers all ranges of typical grow light uses (within reason!). It can be used for germinating/sprouting, seedlings, microgreens, main lighting or supplemental, vegetative growth and full bloom from closet grows to larger tent grow operations if you deploy many of them.I've reviewed almost all the lights in the Canagrow lineup. Simply saying that the Canagrow is built well is an understatement. It is the Mercedes Benz of LED grow lights on Amazon. It is very well made with a beautiful gold anodized aluminum shell covering an aluminum heatsink. A 50,000 hr fan keeps the (industry gold standard) LED running at nominal temps. With a laser temperature probe the gold shell registered at a (normal) 107f in an ambient temp room of 84f. This is completely acceptable and within the lower ranges of high powered LED lights, however I wouldn't immediately touch it until it cools off. The fan is extremely quiet and not noticeable.The Canagrow 300w light comes in the standard e26/27 bulb size, so it will fit anywhere a normal light bulb fits. Although this is called the Canagrow "150w" LED, it only pulls 44w from the wall. The name "300w" comes from a naming convention meaning it can replace a "300w bulb equivalent". The Canagrow definitely CAN.The light has a relatively low thermal footprint. In other words It will not dump a tremendous amount of heat into your grow tent or grow area. You can safely get your plants foliage within 8" from the LED (as long as the plant can sustain the max μmols) however anything closer would be too intense for almost all plants.Leaving this light on a 12hr daily timer schedule, this light cost me less than $10 (electric) a month to run in my parts of the world. Very reasonable for the power it puts out.Any gripes? None. Zero."Does the Canagrow 300w LED beat out the highly praised Taotronics 36w LED?"Yes of course. The Canagrow 150w (barely) beat it, this 300w stomps all over the Taotronics LED.Build quality. Comparing it to any other (proper) multispectrum/ full spectrum LED grow light on Amazon, it is the only e26 bulb style light to incorporate their own designed HSF (heatsink and fan). This shares an almost identical design to the 150w Canagrow LED, only differing by being slightly elongated in the body. Everyone else is using milled aluminum with cheap PCB leds. Canagrow uses rolled aluminum and COB (Korean made+++) LEDs on this light.Canagrow is a major focused manufacturer who is focused on advancing, designing, and manufacturing horticulture grow lights. They have Inventory capability and company reliability. Canagrow CAN supply 200x leds by next week if you needed it. Most other grow lights on Amazon are simply LED manufacturers repurposing aquarium lighting or generic LED lighting. For example...Taotronics is just a general technology product manufacturer, they make everything from USB drives, to headphones, foot massagers etc, therefore they are not, and most likely will never be focused on horticulture or botany advancements in LED lighting. Also the Taotronics LED (green version) has been out of inventory for over 6 months, meaning it most likely isn't coming back. I've also tried contacting Taotronics on several occasions and have never received a single response. Canagrow has excellent customer service and a staff that always responds quickly and kindly.Using an Apogee Full spectrum smart Quantum sensor the SQ-520 measured:2500 micro moles at 4 inches1230 micro moles at 8 inches750 micro moles at 12 inches451 micro moles at 18 inches200 micro moles at 24 inches130 micro moles at 36 inchesYou can use the following calculation to determine the hourly PAR. Substitute your actual instantaneous PAR measurement for the '55µmol’' below:Hourly PAR= (55µmol / m^2s) ( 60s / 1min) (60min / 1hr) (1 mol / 1 x 10^6µmol) = 0.36 mol / m^hourIn case anyone isn't tracking along, I like to include some horticulture definitions:Humans use Lumens. Don't measure a lights effectiveness by it's luminosity. For example the FEIT 300watt LED $40 bulb is extremely bright and can light up a .25 acre backyard, it's marketed as "stadium lighting replacements" however it doesn't grow anything well.When I say "grows well" I am referring to fat, thick, COSTCO sized fruits and/or vegetables. Some other reviewers show skimpy, thin, stretched out, nutrient deficient plants, and say "this light grows it well". Everyone has different standards.Plants use PAR, PAR stands for photo-synthetically active radiation (PAR). PAR is NOT a measurement or “metric” like feet, inches or kilos. Rather, it defines the type of light needed to support photosynthesis.I mention Micromoles quite a bit (looks like this µmol ) – Intensity of a light is measured over a fixed area to understand the ability of a light to cover an area with that intensity (coverage). Micromoles of photons per square meter per second (µmol/m2/s) measures the intensity by taking measurements in a consistent 4 x 4 grid, measures the coverage of that intensity–commonly known as PPFD per 4 x 4 grid. Rather than measuring light intensity by lumens per watt with a lux meter, growers should use a quantum PAR meter to measure the micromoles of photons per square meter per second (µmol/m2/s) at the canopy level. To best calculate PAR light intensity coverage using PAR mapping 4 x 4 grids, be sure and measure at various heights. Spot readings (PPF) metrics are misleading. G rowers use PPFD per square meter to accurately measure intensity and coverage of that intensity.If you're like "whoa dood, I'm just trying to grow baby tomatoes for grams and you're going Bill Nye on me", I'm simply saying: This is a well built LED by a well-known manufacturer that is focused solely on LED grow lights. This is a reliable and powerful FULL SPECTRUM grow light. It comes with one of my highest recommendations.This should be considered a perfect LED for anything grow light related....sprouting, seedlings, cuttings/clonings, microgreens, main lighting or supplemental, vegetative growth, or full bloom from closet grows to larger tent grow operations.Thank you for taking the time to read my review, I appreciate it! If you found this helpful please give me a vote or a follow, it is why I make these reviews!

### ⭐⭐⭐⭐⭐ Best light hands down
*by K***E on February 18, 2024*

I have many weird hobbies. Growing plants indoor with not much natural light is one of them. These bulbs are an essential part. The spectrum they give off lights up the plants and room and colors them in a way where they look beautiful no weird red light. They grow like crazy. The massive jade plant in the 12” black pot was bought as a 2.99 baby at Home Depot only 2 years ago. These lights made quick work turning it into a beautiful tree. These lights grow succulents like jade so fast that I had to start learning about pruning massive amounts of them and it’s taken the beauty of my plants to a whole new level. I actually bought a bag of mixed cactus seeds 2 years ago. Growing cactus from seed is excruciatingly slow progress wise but with these lights I have taken 5 cactus from seed to 5” plant within 2 years. These bulbs are amazing and I have found nothing even comparable anywhere else. Hopefully my good review doesn’t make them so popular they become hard to get.

### ⭐⭐⭐ Loud fan
*by G***O on September 2, 2023*

I purchased this in 2021, but didn’t start using it until Nov 2022. Now, not quite a year later the fan is making a loud, constant droning noise which is annoying enough that I’ve just stopped using the bulb altogether. This brand was highly recommended to me and until recently worked well, but I guess I thought it would last longer than 11 months of use on a timer. Will have to start searching for a (better?) replacement.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-11*