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20 Best Wattage For Grow Lights (2023 Updated)

As a general rule of thumb, it is typically recommended that grow lights have a wattage between 30 and 50 watts per square foot of growing space.

20 Best Wattage For Grow Lights

Product Image Product Name Features Price

SANSI 36W Daylight LED Plant Light Bulb, Full Spectrum Ceramic LED Grow Light Blub, E26 Plant Bulb Sunlight White Grow Light for Indoor Garden

  • 1 Count (Pack Of 1)

iPower 1000 Watt Metal Halide MH Grow Light Lamp Bulb Full Spectrum 6000K

  • 1000 W

LED BR30 Grow Light Bulb – 9 Watt – Feit Electric

  • Emits spectrum wavelengths and color for photosynthetic response
  • Rated for high humidity use
  • Instant full brightness

AC Infinity IONGRID S22 Full Spectrum LED Grow Light

  • Innovative halo design produces uniform coverage and deeper light penetration to maximize plant yields.
  • Specially formulated with full-spectrum Samsung LM301H white, red, and IR LEDs optimized for all grow stages.

Feit Electric Light, Plant Grow, LED, 32 Watts4.31,0524.3 out of 5 stars. 1,052 product reviews.

  • Non-dimmable, instant on to full brightness. 120 volt, 25000 hours average life.

Miracle LED 605038 9.5-Watt (75-Watt) Commercial Hydroponic Ultra Grow Lite BR30 Full Spectrum Bulb

  • The same Hydroponic technology used by the Pros who put it into growing arrays of light bulbs
  • Grow Tomatoes in your basement – Even In The Dead of Winter

SunBlaster SL0900151 13 Watt Indoor Plant Grow Light Set with 4 CFL Lightbulbs

  • 13 W

Kind K5 XL1000 LED Grow Light

  • Perfect Mix of 3 & 5 Watt Diodes Increases Overall Efficiency and Intensity, Resulting in Huge Yields KINDEST DIMMABLE SPECTRUM.

GE LED Horticultural Grow Light Fixture, 40-Watt, 24-in.

  • 24 in

Soltech Solutions Vita Grow Light White Narrow (36°)

  • 1 Vita Grow Light
  • Quick Start Guide

Viparspectra P1500 150W Infrared Full Spectrum LED Grow Light

  • Consists of 660nm of red led, 3000K and 5000K of white led and IR led, optimal full spectrum led grow lights. Sosen Driver.
SANSI 36W Daylight LED Plant Light Bulb, Full Spectrum Ceramic LED Grow Light Blub, E26 Plant Bulb Sunlight White Grow Light for Indoor Garden
  • 1 Count (Pack Of 1)
iPower 1000 Watt Metal Halide MH Grow Light Lamp Bulb Full Spectrum 6000K
  • 1000 W
LED BR30 Grow Light Bulb – 9 Watt – Feit Electric
  • Emits spectrum wavelengths and color for photosynthetic response
  • Rated for high humidity use
  • Instant full brightness
AC Infinity IONGRID S22 Full Spectrum LED Grow Light
  • Innovative halo design produces uniform coverage and deeper light penetration to maximize plant yields.
  • Specially formulated with full-spectrum Samsung LM301H white, red, and IR LEDs optimized for all grow stages.
Feit Electric Light, Plant Grow, LED, 32 Watts4.31,0524.3 out of 5 stars. 1,052 product reviews.
  • Non-dimmable, instant on to full brightness. 120 volt, 25000 hours average life.
Miracle LED 605038 9.5-Watt (75-Watt) Commercial Hydroponic Ultra Grow Lite BR30 Full Spectrum Bulb
  • The same Hydroponic technology used by the Pros who put it into growing arrays of light bulbs
  • Grow Tomatoes in your basement – Even In The Dead of Winter
SunBlaster SL0900151 13 Watt Indoor Plant Grow Light Set with 4 CFL Lightbulbs
  • 13 W
Kind K5 XL1000 LED Grow Light
  • Perfect Mix of 3 & 5 Watt Diodes Increases Overall Efficiency and Intensity, Resulting in Huge Yields KINDEST DIMMABLE SPECTRUM.
GE LED Horticultural Grow Light Fixture, 40-Watt, 24-in.
  • 24 in
Soltech Solutions Vita Grow Light White Narrow (36°)
  • 1 Vita Grow Light
  • Quick Start Guide
Viparspectra P1500 150W Infrared Full Spectrum LED Grow Light
  • Consists of 660nm of red led, 3000K and 5000K of white led and IR led, optimal full spectrum led grow lights. Sosen Driver.

1. SANSI 36W Daylight LED Plant Light Bulb, Full Spectrum Ceramic LED Grow Light Blub, E26 Plant Bulb Sunlight White Grow Light for Indoor Garden

SANSI 36W Daylight LED Plant Light Bulb, Full Spectrum Ceramic LED Grow Light Blub, E26 Plant Bulb Sunlight White Grow Light for Indoor Garden

  • 1 Count (Pack Of 1)

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Sold By Price
Amazon.com – Seller

Product Details

Specifications

Details
Light Type LED
Bulb Shape Size BR30
Bulb Base E26
Light Color Daylight White
Voltage 132 Volts (AC)

Reviews From Real Customers

capt.southamerica0
delivery_door
takeda_fm3

2. GE Lighting 93101233 LED Grow Light, PAR38, Red Reproductive Spectrum

GE Lighting 93101233 LED Grow Light, PAR38, Red Reproductive Spectrum

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Amazon.com
eBay
Walmart
Best Buy

Product Details

Specifications

Details
Bulb Base Type E26 (Medium)
Product Type LED Grow Light
Number in Package 1 pk
Three Way Bulb No
Indoor or Outdoor Indoor
Dimmable No
Bulb Type Plant Grow Light
Bulb Shape Type PAR38
Brand Name GE
Watt Equivalence 18 W
Watts 32 W

Reviews From Real Customers

tclark5
SeramaMama13

3. iPower 1000 Watt Metal Halide MH Grow Light Lamp Bulb Full Spectrum 6000K

iPower 1000 Watt Metal Halide MH Grow Light Lamp Bulb Full Spectrum 6000K

  • 1000 W

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Sold By Price
Amazon.com
eBay
Walmart – Bizright LLC
Zoro

Product Details

Specifications

Details
Light Type Metal Halide
Special Feature Dimmable
Wattage 1000 watts
Light Color Red, Blue
Voltage 265 Volts

Reviews From Real Customers

shopanything4less
lamar_m_gisyabykg
slowjimmy

4. LED BR30 Grow Light Bulb – 9 Watt – Feit Electric

LED BR30 Grow Light Bulb - 9 Watt - Feit Electric

  • Emits spectrum wavelengths and color for photosynthetic response
  • Rated for high humidity use
  • Instant full brightness
  • Low heat emission and low energy consumption
  • Cooler operation than HPS lamps to guard against leaf burn

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Amazon.com
eBay
Walmart
Home Depot

Product Details

Specifications

Details
Watt Equivalence 60 Watt Equivalence
Bulb Base Type E26 (Medium)
Volts 120 V
Light Color Sunlight
Watts 9 W

Reviews From Real Customers

Near Toronto
CTJnky
DragonArcteryx

5. AC Infinity IONGRID S22 Full Spectrum LED Grow Light

AC Infinity IONGRID S22 Full Spectrum LED Grow Light

  • Innovative halo design produces uniform coverage and deeper light penetration to maximize plant yields.
  • Specially formulated with full-spectrum Samsung LM301H white, red, and IR LEDs optimized for all grow stages.
  • Linear bar design adapted into four-sided form to achieve halo performance with commercial lighting output.
  • Digital controller with daisy-chaining ports featuring PWM dimming, timers, cycles, and backup memory.
  • Air-suspended driver over aluminum heatsink passively cools LEDs to last longer and boost PAR output.

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Sold By Price
Amazon.com – Seller
eBay – ac_infinity
Walmart – AC Infinity Inc.
AC Infinity

Product Details

Specifications

Details
Weight 15 lb

Reviews From Real Customers

brandon

6. GE BR30 Grow Light with Balanced Spectrum Seeds & Greens LED Light Bulb Clear

GE BR30 Grow Light with Balanced Spectrum Seeds & Greens LED Light Bulb Clear

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Amazon.com
eBay
Lowe’s
Instacart

Product Details

Specifications

Details
Bulb Shape Type BR30
Bulb Base Type E26 (Medium)
Product Type LED Grow Light
Number in Package 1 pk
Three Way Bulb No

Reviews From Real Customers

KT
jenjen
Diamond Aries 999

7. Feit Electric Light, Plant Grow, LED, 32 Watts4.31,0524.3 out of 5 stars. 1,052 product reviews.

Feit Electric Light, Plant Grow, LED, 32 Watts4.31,0524.3 out of 5 stars. 1,052 product reviews.

  • Non-dimmable, instant on to full brightness. 120 volt, 25000 hours average life.

Product Details

Specifications

Details
Units in Package 1

Reviews From Real Customers

EthanR
Rooty
Ander

8. Feit Electric 60-Watt E26 A19 Dimmable Incandescent Plant Grow Light Bulb-1-Bulb

Feit Electric 60-Watt E26 A19 Dimmable Incandescent Plant Grow Light Bulb-1-Bulb

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Sold By Price
Amazon
eBay

Product Details

Specifications

Details
Lighting Technology Incandescent

Reviews From Real Customers

Solwolf
LJo
A Davis

9. Feit Electric Blue LED Grow Light, 19 Watts

Feit Electric Blue LED Grow Light, 19 Watts

Product Details

Specifications

Details
Is Discontinued By Manufacturer Non
Dimensions du produit 59.18 x 12.45 x 4.39 cm; 589.67 Grams
Numéro de modèle de l’article GLP24FS/19W/LED
Type de lampe Incandescent, High Pressure Sodium
Dégradé de la couleur White

Reviews From Real Customers

Dahlia
Pousse vert
FBor

10. Miracle LED 605038 9.5-Watt (75-Watt) Commercial Hydroponic Ultra Grow Lite BR30 Full Spectrum Bulb

Miracle LED 605038 9.5-Watt (75-Watt) Commercial Hydroponic Ultra Grow Lite BR30 Full Spectrum Bulb

  • The same Hydroponic technology used by the Pros who put it into growing arrays of light bulbs
  • Grow Tomatoes in your basement – Even In The Dead of Winter
  • Cool Operation – will not hurt plants even when touching
  • Greenhouse Tested, Grower Approved
  • Remarkable Energy-Saving Replacement for 75W Grow Lights

Check Latest Price

Sold By Price
Amazon
eBay
Gardeners.com
Farm & Home Supply

Product Details

Specifications

Details
Fulfillment Location Online, Pickup at Store

Reviews From Real Customers

DIVA Gardener
NJ Gardener
Skyfowler

11. SunBlaster SL0900151 13 Watt Indoor Plant Grow Light Set with 4 CFL Lightbulbs

SunBlaster SL0900151 13 Watt Indoor Plant Grow Light Set with 4 CFL Lightbulbs

  • 13 W

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
GrowGeneration

Product Details

Specifications

Details
Weight 0.66 oz

Reviews From Real Customers

Susan K.
Quality
raymondgagne

12. Luminar Everyday 19 Watt 2 ft. Linkable Two-Light Full Spectrum LED Plant Grow Light

Luminar Everyday 19 Watt 2 ft. Linkable Two-Light Full Spectrum LED Plant Grow Light

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Sold By Price
Amazon
Harbor Freight Tools

Product Details

Reviews From Real Customers

Audrey
Jerry
KaylaAngelique

13. Plantmax 250W Metal Halide 4200K Grow Light Bulb

Plantmax 250W Metal Halide 4200K Grow Light Bulb

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Sold By Price
Amazon
eBay
Bulbstock.com

Product Details

Specifications

Details
Wattage 250W
Initial Lumens 24,000
Bulb Shape ED28
Average Life 10,000 hours
Color Temperature (CCT) 4200K

Reviews From Real Customers

barcode-420
SevenThunders
SuperCoryD

14. Super Bright LEDs 32W Full-Spectrum LED Grow Light – 4-Band Red/Blue/UV/IR for Indoor Plant Growth – GLC-32W4F

Super Bright LEDs 32W Full-Spectrum LED Grow Light - 4-Band Red/Blue/UV/IR for Indoor Plant Growth - GLC-32W4F

Product Details

Specifications

Details
Beam Angle 35 degree
Current Draw 0.45A (450mA)
Dimmable No
Color Options Grow Light (4 Band)
LED Quantity 250 LEDs

Reviews From Real Customers

www.superbrightleds.com
Darnell

15. Kind K5 XL1000 LED Grow Light

Kind K5 XL1000 LED Grow Light

  • Perfect Mix of 3 & 5 Watt Diodes Increases Overall Efficiency and Intensity, Resulting in Huge Yields KINDEST DIMMABLE SPECTRUM.
  • Full Spectrum Control Allows Digital Tuning of Spectrum to Match Any Plant Type at Any Stage of Growth, Veg or Flower KINDEST FOOTPRINT.
  • Largest Footprint of Any LED in the Industry, Now Matching That of its HPS Counterpart KINDEST INTENSITY.
  • 100% more output on the periphery, as well as evenly covering more area per watt than any other LED grow light.

Check Latest Price

Sold By Price
Amazon
eBay
Northern Grower

Product Details

Specifications

Details
Spectrum Customizable/Adjustable 12 Band
Diodes 320 (3w, 5w, UV, IR)
Max Wattage 630w (5%)
HID Wattage Equivalent 1000w
Input Voltage 100-240V AC Power Input

Reviews From Real Customers

Edwin
Jan
Marvin S.

16. GE T8 48″ LED Grow Flowers/Fruit Light

GE T8 48

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Sold By Price
Amazon
Walmart
Alsip Home & Nursery

Product Details

Specifications

Details
Bulb Type LED
Bulb Wattage 0
Package Quantity 1
Light Bulb Base Type Medium bi-pin (T12)
Lumens 0

Reviews From Real Customers

Rohan101
mejpye
Dissatisfied

17. GE LED 60W A19 Grow Light Bulb 93129754

GE LED 60W A19 Grow Light Bulb 93129754

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Sold By Price
Amazon
Lowe’s
Blain’s Farm & Fleet
DK Hardware

Product Details

Specifications

Details
Bulb Type LED
Light Bulb Base Type Medium base (E-26)
Package Quantity 1
Bulb Length (Inches) 4.33
Bulb Diameter (Inches) 2.36
Wattage Equivalent 60
Bulb Voltage 120
Light Color Natural White
Light Spectrum Balanced spectrum
Bulb Shape A-style
Lumens 0
Bulb Wattage 9

Reviews From Real Customers

TheMaven
Home sweet home
Eddieboy67

18. GE LED Horticultural Grow Light Fixture, 40-Watt, 24-in.

GE LED Horticultural Grow Light Fixture, 40-Watt, 24-in.

  • 24 in

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Amazon
eBay
Walmart
Lowe’s

Product Details

Specifications

Details
Bulb Shape Type Linear
Product Type LED Grow Light
Number in Package 1 pk
Indoor or Outdoor Indoor
Length 24 in.

Reviews From Real Customers

Logan
Montani
Kristopher

19. Soltech Solutions Vita Grow Light White Narrow (36°)

Soltech Solutions Vita Grow Light White Narrow (36°)

  • 1 Vita Grow Light
  • Quick Start Guide

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Sold By Price
Amazon
eBay
Eartheasy.com
Soltech Solutions

Product Details

Specifications

Details
product-dimensions 3.75″ x 3.75″ x 5″
base E26
cri 98

Reviews From Real Customers

Kendra U.

20. Viparspectra P1500 150W Infrared Full Spectrum LED Grow Light

Viparspectra P1500 150W Infrared Full Spectrum LED Grow Light

  • Consists of 660nm of red led, 3000K and 5000K of white led and IR led, optimal full spectrum led grow lights. Sosen Driver.
  • Large heat sinks ensure an ideal cooling system. No fans zero noise. Coverage Area.

Check Latest Price

Sold By Price
Amazon
eBay
GrowLight Heaven
Honest Grow Supply

Product Details

Conclusion

While there are many factors to consider when choosing the right grow light for your plants, one of the most important is the wattage of the light. The wattage of a grow light is a measure of the amount of power the light uses and is an important factor in determining how much light your plants will receive.

Grow lights with a higher wattage will use more power but will also produce more light. This can be beneficial if you are trying to grow plants that require a lot of light, such as tomatoes or peppers.

However, if you are only growing a small number of plants, or if you are trying to save money on your power bill, a lower wattage grow light may be a better option.

When choosing a grow light, it is important to consider the wattage of the light, as well as the other factors that will affect your plants’ growth. With the right grow light, you can provide your plants with the light they need to thrive.

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