Growing Light Bulbs - Blowout Sale! Save up to 57%


Blowout Sale! Up to 57% off on Growing Light Bulbs at Mill Hollow Nursery. Top brands include iPower, VIVOSUN, Protopia, MiracleLED, Think Crucial, Mrhua, Genesis, HALUM, UP DayDay, OOFAY LIGHT®, Ushio, & Plantmax. Hurry! Limited time offers. Offers valid only while supplies last.



iPower 1000 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set with Timer
By iPower
In Stock
$189.99
$165.99
You Save: 13%

mpn: 4316273855, ean: 0610395731634,

4.1 out of 5 stars with 60 reviews
From seeding to flowering, iPower Grow Light System has your plant covered with all the light it will ever need. HID provides the most lumens per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production and regulates


VIVOSUN 2 Pack of 1000W Double Ended High Pressure Sodium DE HPS Grow Bulb - Super Lumens 151,000 for Flourishing Growth [CCT 2100K]
By VIVOSUN
In Stock
$55.99

ean: 0615435161792,

4.6 out of 5 stars with 56 reviews
INTENSE, TAILORED LIGHT SPECTRUM: Ultra-Bright at 151,000 Lumens with optimal PAR output, this lamp falls at 2100K in the red and orange spectrum to stimulate lush, abundant harvests. DOUBLE ENDED FOR SUPERIOR RESULTS: Quality double ended system delivers the highest quality light evenly and without obstruction and lasts almost twice as long as a single ended lamp. ECONOMICAL AND ENERGY EFFICIENT: This double ended HPS model provides 35% more available energy than a single-ended HPS lamp; enjoy


VIVOSUN 2-Pack 1000 Watt Metal Halide MH Grow Light Bulb Lamp - Enhanced Blue and Violet Spectrums CCT 4200K, 105,000 Lumens
By VIVOSUN
In Stock
$64.99
$54.99
You Save: 15%

ean: 0615435163666,

4.4 out of 5 stars with 26 reviews
VIVOSUN MH grow light bulb can produce a very balanced and efficient spectrum for plant growth. VIVOSUN MH lamps have higher luminous efficiency than ordinary bulbs, and they have stronger penetrating power and long service life. It emits an enhanced blue and violet spectrum that is among the most energy-efficient sources of indoor lighting and extends the growing season. It can be used through the stage of plant germination and leaf growth.1000W VIVOSUN MH bulb compatible with electronic and


CMH Grow Light Bulb Lights - Protopia CMH315W4K Ceramic Metal Halide Growing Lights 315 Watt, 4000K, 33000Lumens, for Indoor Plants, with Richest Spectrum on the Market
By Protopia
In Stock
$49.98

mpn: 140100045000,

4.5 out of 5 stars with 8 reviews
Protopia CMH 315W lamps are suitable for use in all standard 315w CMH fixtures. LOW FREQUENCY BALLAST is highly recommended. Protopia CMH 315W lamps use a proprietary phosphor coating on the outside of the arc tube to provide you with the richest spectrum on the market. Protopia CMH 315W lamps produces more PAR per watt than HPS lamps.Performance Data:Lamp Wattage (W): 315Light output ( Lumens @ 100hours):  33000Lumens per Watt (lm/W): 110Rated life (Hours @ 10 hour/ start): 15000Correlated


Miracle LED Commercial Hydroponic Ultra Grow Lite - Replaces up to 150W - Daylight White Full Spectrum LED Indoor Plant Growing Light Bulb For DIY Horticulture & Indoor Gardening (604281) 4 Pack
By MiracleLED
In Stock
$66.64
$62.59
You Save: 6%

mpn: 604281, ean: 0041898979597,

4.5 out of 5 stars with 34 reviews
The Miracle LED Ultra Grow Lite is a technological leap ahead for the indoor garden. Sipping only 12 watts of electricity, this green growing, full daylight spectrum LED replaces up to 150W old hot-running incandescent flood lights. Nearly zero heat output, Miracle LED bulbs live up to 10x longer than standard bulbs. Contains no mercury & emits no UV. Chemical-free indoor growing is perfect for many different environments like small kitchen herb gardens, apartments with limited sunlight, or


iPower GLSETX600DHMCT6XL 600 Watt HPS MH Digital Dimmable System Cool Tube Reflector Set XL Wing Grow Light Kits, 600W, White
By iPower
In Stock
$179.99

mpn: GLSETX600DHMCT6XL, ean: 0608866952008,

4.4 out of 5 stars with 41 reviews
From seeding to flowering, iPower Grow Light System has your plant covered with all the light it will ever need. HID provides the most lumens per dollar, which means the most yields for your investment. This kit eliminates the need for mixing incandescent with fluorescent or additional LEDs that provide little gains at 2 to 3 times the cost. The balanced spectrum set of lights will not only be well-absorbed by plant's chlorophylls, but also promotes healthy chlorophyll production and regulates p


Think Crucial 1000 Watt HPS Grow Bulb for Grow Lamps, Great for Indoor Gardening Fruits, Vegetables, Plants & More, Mimics Natural Sunlight (2 Pack)
By Think Crucial
In Stock
$47.99

mpn: XF1100T, ean: 0767550982506,

4.2 out of 5 stars with 10 reviews
TOP BENEFITS OF NEW STRONG FLUORESCENT GROW LIGHT Larger and stronger plants Reduces energy Long lasting Mimics sunlight Grow lights can mimic sunlight and this 1000 Watt HPS grow bulb does that and more! Compact gwo lights, like this one, can help your plants grow larger and stronger as well as help you keep your energy bill down! These beauties can act as sunlight without giving off heat that could damage your plants. These incredibly strong lights produce faster germination and higher yields


iPower 2-Pack 1000 Watt Double Ended Enhanced Performance HPS Lamp 2000K - 2 Pack
By iPower
In Stock
$56.99

ean: 0810000172504,

4.9 out of 5 stars with 60 reviews
iPower 1000W Double Ended Enhanced Performance HPS Lamp. High red and blue spectral ratios for good photosynthesis efficiency, Provides 35% more available energy than the high standard pressure sodium lamp. Great lumen output for high PAR values. Lumens: 150,000. Color Temp: 2000K Specifically designed for high frequency electronic ballasts.High red and blue spectral ratios for good photosynthesis efficiency, Provides 35% more available energy than the high standard pressure sodium lamp. Great


Mrhua 300W LED Grow Light, LED Plant Grow Lights UFO Series Full Spectrum with CREE COB More Higher Par Value for Indoor Plants Hydroponic Greenhouse Veg Bloom Flowering Seedling to Harvest
By Mrhua
In Stock
$148.00
$63.69
You Save: 57%

ean: 0712367133139,

4.3 out of 5 stars with 27 reviews
Welcome to Mrhua store.Thanks for your sincere help all the time , we decide to invite you to celebrate the festival together. Mrhua LED is offering big savings on everything in stock on Thanksgiving, Chrismas Day,XmasComing on~ Take it home for your family and friends~Best Gifts~ Mrhua 300W UFO grow light features Advanced Full Spectrum: Red(650-660nm, 620-630nm), Orange(600-610nm), Blue(430-440nm, 450-460nm, 460-470nm), UV(380-400nm), IR(740-760nm), White(4000-4500K, 6000-6500K), CREE


Genesis 1000 Watt HPS Bulb
By Genesis
In Stock
$57.21

mpn: GENHPS1K,

4.3 out of 5 stars with 9 reviews
Genesis High Pressure Sodium Bulbs are designed and engineered for horticulture use with Digital Ballast to deliver 27% more energy in the blue and red enhanced ARC spectrum. We do this to maximize the PAR light spectrum plants utilize for growth. Genesis High Pressure Sodium Bulbs are designed for less lumen/PAR depreciation over standard bulbs and can be used with Digital or magnetic ballasts and can be mounted in vertical and horizontal lighting fixtures. Genesis=Quality Caution: Turn Power o


iPower 1000 Watt Metal Halide MH Grow Light Lamp Bulb 4 Pack 6000K
By iPower
In Stock
$89.99

mpn: GLBULBM1000X4, ean: 0799441253235,

4.9 out of 5 stars with 7 reviews
No longer at the mercy of the weather. The iPower 1000W Metal Halide Bulb lets you grow better by providing reliability and performance. By concentrating its output around 450-500nm (blue to white) wavelength of light, this bulb provides the essential spectrum needed for most plants on maximizing short internodes and chlorophyll density. * Weight 0.8-pound * Maximum power 1000W * Base type Mogul E39 * Initial lumen (Lm) 88,000 * Color temperature (K) 6,500 * Color index (RA) 65 * Expected Life


Grow Light, HALUM 36W Cycle Timing Plant Grow Light with Red/Blue Spectrum, 8 Dimmable Levels Growing Lamp, Auto ON and Off with 4/8/12H Timer for Indoor Plants
By HALUM
In Stock
$56.99

ean: 0788601057257,

4.1 out of 5 stars with 52 reviews
Upgraded multifunction: 8 Dimmable Modes: 16%, 28%, 40%, 52% , 64%, 76%, 88% and  100% Brightness. 3 Cycle Timing Modes: 4H, 8H and 12 H. 3 Divide Control: three light/ two light/ single light on. Specification: Material: PVC Input Voltage: AC100-240v Power: Max 36W Life Time: 50000 hours LED Chips: Red : Blue = 12 : 6 Wavelength: Red: 620-630nm/Blue: 460nm UV 390-400nm  IR 730-740nm Package: 1 x Triple head LED grow light 1 x User manual 1 x adapt🌱2019 Latest Version🌱:


LED Grow Light 1000W Full Spectrum Indoor Plants LED Growing Lamp for Vegetables and Flowers Programmable Digital Electric Timer Switch Angle of Illumination Adjustable
By UP DayDay
In Stock
$122.99

ean: 0789458980149,

4.3 out of 5 stars with 28 reviews
Attention Please:- Extremely bright, do not look directly at the LED bulbs when the light is working- Indoor use only, not waterproofProgramming automatic timing function: Once set, your LED lights will be out on/off every day. Light 1-23 hours turn off the lights and let the plants rest for 1-23 hours.full spectrum of sunlight also guarantees that your plants will be able to both grow and bloom under this LED panel. UPDAYDAY 1000w LED grow light much closer to your plants than traditional


VIVOSUN 4-Pack 1000 Watt Metal Halide MH Grow Light Bulb Lamp - Enhanced Blue and Violet Spectrums CCT 4200K, 105,000 Lumens
By VIVOSUN
In Stock
$115.99
$105.99
You Save: 9%

ean: 0615435163697,

4.6 out of 5 stars with 21 reviews
VIVOSUN MH grow light bulb can produce a very balanced and efficient spectrum for plant growth. VIVOSUN MH lamps have higher luminous efficiency than ordinary bulbs, and they have stronger penetrating power and long service life. It emits an enhanced blue and violet spectrum that is among the most energy-efficient sources of indoor lighting and extends the growing season. It can be used through the stage of plant germination and leaf growth.1000W VIVOSUN MH bulb compatible with electronic and


OOFAY LIGHT® Full Spectrum 80W LED Plant Grow Light Bar Corn Lamp 100Leds 360 Degree Lighting For Indoor Garden Greenhouse Hydroponic
By OOFAY LIGHT®
In Stock
$65.00

mpn: 169-303, ean: 6371694695303,

4.8 out of 5 stars with 39 reviews
Specification: Item Type: 5730SMD LED Grow Light Corn LampLED Quantity:100pcs Wattage: 80W Color: Full Spectrum:70Red+10Blue+5White+10IR+5UVBase Type:E27 Lumens:1715-2195LMShell material: ABS+PCBTemperature rise: 6500KInput Voltage: AC85-277V Lifespan :50000 hours Features: saving energy For: Flower Plants, Hydroponics and Vegetables and so on Simulation Sunlight This light emits the wavelength of light which can be absorbed by the plant's photosynthesis;Add extra sunlight to the plants,


Ushio HiLUX GRO Pro Plus Double-Ended High Pressure Sodium (HPS) Lamp, 1000W
By Ushio
In Stock
$143.93

mpn: US5002442, ean: 0048777605592,

4.3 out of 5 stars with 44 reviews
USHIO introduces the NEW Double-Ended 1000W Super High Pressure Sodium Double Ended Pro-Plus lamp to its HiLUX GRO lamp series. The HiLUX GRO series is a full line of professional grade horticulture lamps that use super high output lamp technology to achieve maximum vegetative growth and maximum flower yield. The lamps are designed to assure consistency in quality and optimized for high performance. US5002442 - AHS-DE1000W/Pro-Plus = 2100 μmol/s Product Features:• Made in Germany and


Plantmax 1,000 Watt Dual Arc Hybrid Lamp - 3 Pack
By Plantmax
In Stock
$99.96
4.7 out of 5 stars with 50 reviews
The Plantmax 1000 Watt dual arc hybrid lamp is a perfect artificial lighting for your plant light project. The dual arc technology bring full spectrum and offers you the privilege to grow plants from vegetative to flowering stages.Dual Arc technology brings full spectrum and offers you the privilege to grow plants from vegetative to flowering stages to maximize yields.. Dual Arc Hybrid grow lamps include a 400W Metal Halide arc tube and a 600W High Pressure Sodium arc tube in one bulb..


iPower GLBULBM1000X6 1000 Watt Metal Halide Grow Light Lamp MH Bulbs, 6-Pack 1000W
By iPower
In Stock
$119.99

mpn: GLBULBM1000X6, ean: 0810000170814,

4.0 out of 5 stars with 13 reviews
iPower 1000 Watt Metal Halide MH Grow Light Bulb Lamp, High PAR Enhanced Blue and Violet Spectrums CCT 6000K, 6-PACKHIGH LUMEN OUTPUT: 105,000 Lumens output, compatible with electronic and magnetic ballast, E39 Base. SPECIAL DESIGNED FOR PLANT GROWTH: CCT 6,000K, Enhanced blue & violet spectrum and high PAR (Photosynthetic Active Radiation) to stimulate vegetative growth. Ideal for rapid growth phase of plants. Greatly enhances all-around plant growth to stimulate vegetative growth. EXTRA-LOW


Ushio US5002442 Pro Plus DE HPS 1000W Double Ended Bulb
By Ushio
In Stock
$91.00

mpn: US5002442, ean: 0487776055920,

4.7 out of 5 stars with 47 reviews
USHIO introduces the NEW Double-Ended 1000W Super High Pressure Sodium Double Ended Pro-Plus lamp to its Hi-LUX GRO lamp series. The Hi-LUX GRO series is a full line of professional grade horticulture lamps that use super high output lamp technology to achieve maximum vegetative growth and maximum flower yield. The lamps are designed to assure consistency in quality and optimized for high performance. US5002442 - AHS-DE1000W/Pro-Plus = 2100 micromole/s Product Features: - Made in Germany and


LED Grow Lights,Mrhua 150W UFO LED Indoor Patio Plants Grow Lamp with Full Deep Red Spectrum 660nm for Indoor Plant Flowering and Fruiting Enhancement
By Mrhua
In Stock
$76.99

ean: 0712367132729,

4.5 out of 5 stars with 27 reviews
Colour Name:150WattWelcome to Mrhua store. We have been specializing with LED grow light over 10 years, we are committed to provide best the product and service to our customers. If you have any problem of led grow lights, please contact us at all time. We will service you till satisfaction. UFO150W deep red led grow light is a new with exclusive designed in Aug 2018. 30pcs LEDs with 660nm red spectrum to promote large bud growth, especially is fruiting and flowering stages, 660nm is very close



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