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Growing Light Bulbs - 179 - Extreame Savings! Save up to 43%


Extreame Savings! Up to 43% off on Growing Light Bulbs at Buy Online Guru. Top brands include SANSI, Relassy, SPL, EVB, DIGILUX, Xtrasun, OxyLED, Hydrofarm, LightingWise, MiracleLED, Distill, Think Crucial, Hongruilite, ViaVolt, Vander, iPower, & eFinity. Hurry! Limited time offers. Offers valid only while supplies last.



SANSI 15W LED Grow Light Bulb Full Spectrum Grow Lights for Indoor Plants, Plant Grow Light for Hydroponic Greenhouse Office House Succulent Veg Flower, E26 Plant Light Bulb Sunlight White, Full Cycle
SANSI 15W LED Grow Light Bulb Full Spectrum Grow Lights for Indoor Plants, Plant Grow Light for Hydroponic Greenhouse Office House Succulent Veg Flower, E26 Plant Light Bulb Sunlight White, Full Cycle
By SANSI
In Stock
$34.99
$19.99
You Save: 43%

mpn: 01-03-001-010317,

4.5 out of 5 stars with 32 reviews
Three Options SANSI LED Grow Lights are good for full cycle, vegetables and flowering. 1. Full cycle one: It is designed for full stages of plants, special for seedling stage, since it perfectly imitates sunlight. 2. Vegetative one: It is designed for growing stage of plants. For plants, the duration of the growth period in its entire life cycle is 60 to 70%, so it is the most cost-effective one. 3. Flowering one: It is designed for mature period, good for flowers and fruits. Correct


LED Grow Light for Indoor Plant, Relassy 45W Sunlike Full Spectrum Grow Lamp, Dual Head Gooseneck Plant Ligh with Replaceable Bulb,Double Switch, Professional for Seedling Growing Blooming Fruiting
LED Grow Light for Indoor Plant, Relassy 45W Sunlike Full Spectrum Grow Lamp, Dual Head Gooseneck Plant Ligh with Replaceable Bulb,Double Switch, Professional for Seedling Growing Blooming Fruiting
By Relassy
In Stock
$31.99

ean: 0687345693182,

4.6 out of 5 stars with 15 reviews
Why need LED grow lights for plants?For most plants, the light they need like the water people need! Grow light is very important for plants no matter what stage of plants growth. Because plants' photosynthesis needs lighting. If the light is not good enough, it affects the growth and health of plants, even dead. The full spectrum grow light not only can provide all the light for plant growth, but also can accelerate the growth of the plants, shorten the growth cycle and with no plant diseases


SPL Horticulture Hydroponic 600w Watt Metal Halide Mh Grow Light Bulb Lamp for Magnetic and Digital Ballast (600W x6)
SPL Horticulture Hydroponic 600w Watt Metal Halide Mh Grow Light Bulb Lamp for Magnetic and Digital Ballast (600W x6)
By SPL
In Stock
$95.60

ean: 8809438253338,

4.8 out of 5 stars with 247 reviews
More energy in violet, blue and green spectrum to enhance flowering. Provides high initial and maintained lumen output with optimum spectral energy required for vegetative growth. Enhanced spectral energy distribution allows for growing a wider variety of plants. produces light by an electric arc through the vaporized mercury and metal halides, a mix of metals and halogens. The filament generates a wider spectrum of wavelengths of light, produces more short-wavelength light and has strong light


EVB Led Grow Light for Indoor Plants Hydroponics Greenhouse Gardening Plant Lights DC12V 2.5W
EVB Led Grow Light for Indoor Plants Hydroponics Greenhouse Gardening Plant Lights DC12V 2.5W
By EVB
In Stock
$13.99

ean: 0742271980161,

4.8 out of 5 stars with 156 reviews
The effect of plant growth lights :1.Growing light as a supplemental light, can enhance the light, to extend the effective lighting time at any time of the day.2.Promote plant growth, extend the flowering period.3.Scientific control of plant lighting required.product information:Voltage:12VPower:2.5WOutput current:500MAPackage:Carton and EVA bagThis grow light can better promote plant growth. Adjustable long flexible arm allows you to bend it any way you like and the clamp is strong and


DIGILUX Digital HPS Bulb, 600W
DIGILUX Digital HPS Bulb, 600W
By DIGILUX
In Stock
$48.99

mpn: DX600HPS, ean: 0051000101839,

4.2 out of 5 stars with 58 reviews
DIGILUX improved metal halide and high pressure sodium bulbs are favored by growers because of the wide color spectrum and efficiency. They are engineered for use in digital ballasts and feature enhanced red and orange spectrums (HPS) blue spectrums (MH), better color uniformity, longer bulb life and less lumen depreciation. DIGILUX bulbs can be used in both vertical and horizontal fixtures. DIGILUX lamps offer superior performance compared to traditional metal halide and HPS Lamps. DIGILUX


Xtrasun XTB1000 - 1000W - HPS Grow Bulb - 2000K 130000 Lumens
Xtrasun XTB1000 - 1000W - HPS Grow Bulb - 2000K 130000 Lumens
By Xtrasun
In Stock
$29.99

mpn: XTB1000,

4.6 out of 5 stars with 75 reviews
Amplify performance with the Xtrasun XTB1000 1000-watt high pressure sodium bulb. Don't settle for less when it comes to high output bulbs, because, this lamp is specifically engineered for horticultural use with electronic or magnetic ballasts. The Xtrasun 1000-watt distributes intense light for the flowering phase of your plants. Couple with cool spectrum metal halides for full-cycle growth Suitable for open or closed fixtures 24000 life hours.


OxyLED LED Grow Light Bulb, Hydroponic Plant Grow Lights for Greenhouse (E26 12W 3Blue/9 Red LEDs)
OxyLED LED Grow Light Bulb, Hydroponic Plant Grow Lights for Greenhouse (E26 12W 3Blue/9 Red LEDs)
By OxyLED
In Stock
$29.20

mpn: OXYHYDRO, ean: 6958446338642,

4.2 out of 5 stars with 65 reviews
- Natural Life, Natural Lights Equips with 12 LED(3 blue & 9 red), this Plant Grow Light is a great help when plants need extra boost of light or a few sun when it is raining, snowing or cloudy. It provides the most efficient wavelengths of light to enhance photosynthesis performance hence improving plants¡¯ healthy growing. Constructed with metal aluminum in heat dissipation design, it allows no noticeable heat even 24 hours. Specification: LED quantity: 12pcs LED color: red (620-630nm


Hydrofarm Xtrasun XTB1030 400W High Pressure Sodium Light Bulb
Hydrofarm Xtrasun XTB1030 400W High Pressure Sodium Light Bulb
By Hydrofarm
In Stock
$17.18
$13.05
You Save: 24%

mpn: XTB1030, ean: 0638104011983,

4.5 out of 5 stars with 22 reviews
Your clear choice for HID lamps that provide long-lasting and reliable operation is Xtrasun. Our Xtrasun High Pressure Sodium (HPS) lamps are engineered specifically for use with both magnetic and electronic ballasts, and with their 2000 Degree Kelvin color temperature they consistently provide intense light in the correct spectral range for vigorous flowering growth and can even be used, if desired, throughout the full cycle (in both vegetative and flowering phases). Xtrasun lamps offer


Lightingwise 2 FT 3000K/6500K T5 HO Fluorescent Grow Light Bulbs - Pack of 1,4,8,20,40 (8, half/half veg/bloom)
Lightingwise 2 FT 3000K/6500K T5 HO Fluorescent Grow Light Bulbs - Pack of 1,4,8,20,40 (8, half/half veg/bloom)
By LightingWise
In Stock
$39.80

mpn: LWF, ean: 0633131997705,

4.9 out of 5 stars with 209 reviews
- Each Lightingwise High Output T5 Bulb produces an Outstanding 5,000 Lumens each! This is 2x the Output of Standard T5 Bulbs - -The ''BLOOM'' Spectrum is most commonly associated with the Harvest Sunlight Spectrum with triggers the Flowering / Budding Stage of Plant Growth. Perfect for the Flowering Stages of Plant Growth - - The ''GROW'' Spectrum is most commonly associated with Lush, Green, Vegetative Plant growth. At 6,5000K, this Bulb is perfect for Seed Starting and Cloning and can also


Miracle LED Absolute Daylight MAX Flowering Red LED Grow Lite - Replaces up to 150W - For Intense Flowering and Fruiting of your Indoor Plants and DIY Horticulture & Hydroponic Gardens (604278) 4 Pack
Miracle LED Absolute Daylight MAX Flowering Red LED Grow Lite - Replaces up to 150W - For Intense Flowering and Fruiting of your Indoor Plants and DIY Horticulture & Hydroponic Gardens (604278) 4 Pack
By MiracleLED
In Stock
$66.64

mpn: 604278, ean: 0041898979566,

4.5 out of 5 stars with 229 reviews
The MiracleLED absolute daylight growth starter is a technological leap ahead for the indoor garden. Red spectrum light can be used to promote healthy flowering & fruiting in plants and encourage roots to grow deep. Sips just 12 watts of electricity and replaces up to 150W old hot-running incandescent floods. Nearly zero heat output, MiracleLED up to 10x longer life than standard bulbs, excellent Red spectrum light that plants crave and contains no mercury & emits no UV. Chemical-free indoor


DISTIll Upgraded 18W Dual Head Timing Plant Grow Light 36 LED 5 Dimmable Levels LED Plant Grow Lamp with Red/Blue Spectrum, 360° Flexible Adjustable Gooseneck for Indoor Plants Hydroponics Greenhouse
DISTIll Upgraded 18W Dual Head Timing Plant Grow Light 36 LED 5 Dimmable Levels LED Plant Grow Lamp with Red/Blue Spectrum, 360° Flexible Adjustable Gooseneck for Indoor Plants Hydroponics Greenhouse
By Distill
In Stock
$17.99

ean: 0681385584257,

4.7 out of 5 stars with 131 reviews
Updated Control Panel 3 Switch Modes: A Light On, B Light On and Both Light On. 5 Dimmable Modes: 20, 40, 60, 80 and 100% Brightness. 9 Timing Modes: red, blue, and mixed light can be chosen and matched arbitrarily with 3,6.12 hours you want. Easy To Use The Grow Light is intuitive and easy to use. Simply connect the adapter to the device and the plug to a nearby power source. The tube is more flexible and convenient. Adjust the product to optimal distance and lighting direction or as


Think Crucial 1000 Watt HPS Grow Bulb for Grow Lamps, Great for Indoor Gardening Fruits, Vegetables, Plants & More, Mimics Natural Sunlight
Think Crucial 1000 Watt HPS Grow Bulb for Grow Lamps, Great for Indoor Gardening Fruits, Vegetables, Plants & More, Mimics Natural Sunlight
By Think Crucial
In Stock
$27.99

mpn: 4322434636, ean: 0767550981738,

4.1 out of 5 stars with 188 reviews
TOP BENEFITS OF REPLACEMENT GROW LAMPS LONG LASTING RELIABILITY BETTER LIGHT OUPUT EASY TO INSTALL MAXIMUM DURABILITY REPLACEMENT GROW BULB FITS MOST GROW LAMPS This new grow light is sure to help your plants become the best they can be! This are sure to help keep your plants happy and healthy AND help increase your harvest yield. DON'T WASTE YOUR MONEY ON CHEAP KNOCKOFFS Grow lights can mimic sunlight and this HPS grow bulb does that and more! Compact gwo lights, like this one, can


Hongruilite 400W 600W 1000W HPS MH Plant Growing Light Bulbs Indoor Garden Grow Light Bulb Lamp for Hydroponic Growing System (HPS, 600W)
Hongruilite 400W 600W 1000W HPS MH Plant Growing Light Bulbs Indoor Garden Grow Light Bulb Lamp for Hydroponic Growing System (HPS, 600W)
By Hongruilite
In Stock
$19.52

ean: 0711666127566,

4.9 out of 5 stars with 40 reviews
Features: 1.The MH HPS bulb is compatible with both Electronic and Magnetic ballasts. 2.Stimulates Flower Growth and enhances Fruiting 3.High Output, Optimized Red & Orange Spectrum and High PAR (Photosynthetic Active Radiation)to enhance flowering and promote vigorous plant growth. 4.Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours. 5.Startup Time: Allow 2-3 mins for full bright. After power off, please do wait at least 5 mins before


ViaVolt 54-Watt, 4ft high output 6500K Full spectrum T5 Replacement Fluorescent Grow Lightbulb
ViaVolt 54-Watt, 4ft high output 6500K Full spectrum T5 Replacement Fluorescent Grow Lightbulb
By ViaVolt
In Stock
$12.92

mpn: VT54R, ean: 0091037076496,

4.4 out of 5 stars with 221 reviews
For indoor gardening, choose the 4 ft. T5 HO lamps. Select the color/spectrum for the growth phase of your plants. Bulbs can mix and match for full spectrum effect.ViaVolt 54-Watt T5 Red Linear Fluorescent Light Bulb Replacement for 4 ft. H/O 2700K Flowering Plant Grow Light.


Miracle LED Absolute Daylight MAX Red & Blue LED Grow Lite & Clamp Fixture Kit - Replaces up to 150W - Combines Red & Blue Light for Healthy Indoor Plant Growth and Photosynthesis (604264)
Miracle LED Absolute Daylight MAX Red & Blue LED Grow Lite & Clamp Fixture Kit - Replaces up to 150W - Combines Red & Blue Light for Healthy Indoor Plant Growth and Photosynthesis (604264)
By MiracleLED
In Stock
$21.99
$21.01
You Save: 4%

mpn: 604264, ean: 0041898979412,

4.6 out of 5 stars with 18 reviews
The MiracleLED absolute daylight Max grow light with red & blue is a technological leap ahead for the indoor garden. Provides the red, blue, and daylight spectrum light that your plants crave! sips just 12 watts of electricity and replaces up to 150W old hot-running incandescent floods. Nearly zero heat output, MiracleLED up to 10x longer life than standard bulbs, triple color red, blue & daylight for intense plant growth and contains no mercury & emits no UV. Chemical-free indoor growing is


Lightingwise 2 FT 6500K T5 HO Fluorescent Grow Light Bulbs - Pack of 1,4,8,20,40 (20, 6500k - blue - veg)
Lightingwise 2 FT 6500K T5 HO Fluorescent Grow Light Bulbs - Pack of 1,4,8,20,40 (20, 6500k - blue - veg)
By LightingWise
In Stock
$79.84

mpn: LWF, ean: 0633131997668,

4.3 out of 5 stars with 164 reviews
- Each Lightingwise High Output T5 Bulb produces an Outstanding 2,500 Lumens each! This is 2x the Output of Standard T5 Bulbs - -The ''BLOOM'' Spectrum is most commonly associated with the Harvest Sunlight Spectrum with triggers the Flowering / Budding Stage of Plant Growth. Perfect for the Flowering Stages of Plant Growth - - The ''GROW'' Spectrum is most commonly associated with Lush, Green, Vegetative Plant growth. If you choose 6,5000K, this Bulb is perfect for Seed Starting and Cloning and


LED Grow Light, UFO 150W Full Spectrum LED Grow Light Bulb, Super Bright Hydroponic LED Grow Lights With UV&IR for Indoor Plant Growth, Flowering Spectrum, Veg and Flower Red Blue (White)
LED Grow Light, UFO 150W Full Spectrum LED Grow Light Bulb, Super Bright Hydroponic LED Grow Lights With UV&IR for Indoor Plant Growth, Flowering Spectrum, Veg and Flower Red Blue (White)
By Vander
In Stock
$27.99

ean: 6930715025668,

4.4 out of 5 stars with 158 reviews
150 Watt LED Grow Light kit, Full Spectrum LED Grow Light Set, Grow Light LED for Indoor Plants, Flower, Veg, Greenhouse, Marijuana and Hydroponic.Using Tips:- Extremely bright, do not look directly at the LED bulbs when the light is on.- Indoor use only, not water-proof.- This light includes IR (Infrared) LEDs which look dim, they are not faulty LEDs.- Surrounding temperature: MUST less than 40℃.- To Protect the Light, Pls Cut Off the Power When There Is a Lightning Strike.- Do Not Touch or


iPower 630 Watt Double Ended Master Color CDM Ceramic Metal Halide MH Grow Light Lamp Bulb 3100K
iPower 630 Watt Double Ended Master Color CDM Ceramic Metal Halide MH Grow Light Lamp Bulb 3100K
By iPower
In Stock
$85.99

mpn: GLBULBDECDM630K3, ean: 0799441267331,

4.3 out of 5 stars with 170 reviews
These CDM lamps feature superior color quality and very crisp white light. Incredibly high 1.95 PPF (photosynthetic photon flux) per watt per second light source. 4,200 K color temperature lamps available. High 90 CRI, 37,000 initial lumens (120Lm/W). High 90% lumen maintenance at 8,000 hr/High 85% maintenance at 20,000 hr. Double glass jacketed lamp is rated for either open fixture use (without glass lens) or enclosed fixture use (with glass lens). Bi-pin lamp base is compatible with all


Miracle LED 605182 Commercial Hydroponic Ultra Grow Lite Replaces 65W
Miracle LED 605182 Commercial Hydroponic Ultra Grow Lite Replaces 65W
By MiracleLED
In Stock
$16.99

mpn: 605182, ean: 0041898979313,

4.9 out of 5 stars with 88 reviews
The MiracleLED absolute daylight growth starter is a technological leap ahead for the indoor garden. Red spectrum light can be used to promote healthy flowering & fruiting in plants and encourage roots to grow deep. Sips just 9.5 watts of electricity and replaces up to 65W old hot-running incandescent floods. Nearly zero heat output, MiracleLED up to 10x longer life than standard bulbs, excellent Red spectrum light that plants crave and contains no mercury & emits no UV. Chemical-free indoor


eFinity HPS 1000W DE LIGHT BULB with PHILIPS arc tube
eFinity HPS 1000W DE LIGHT BULB with PHILIPS arc tube
By eFinity
In Stock
$55.00

ean: 0617353808698,

4.0 out of 5 stars with 172 reviews
eFinity Double Ended HPS Lamps with PHILIPS arc tube are created with High grade materials. High quality and Enriched Clear Crystal Quartz provide high PPF of 2100 umol/s.150,000 lumens. Introducing Prism Lighting Science, lab created specifically for the spectral needs required by indoor horticultural applications. High quality materials such as Crystal Quartz make this 1000 watt HPS lamp the newest and best commercially developed lamp. LONG LIFE Interior jacketing and high quality probes



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