600 Watt Grow Light Bulbs

Got questions about plant lighting? Check out GYO's guide to Lighting Your Indoor Garden and light it up the right way!

Need help determining the best lighting for your space? Call the GYOstuff grow light experts at (617) 945-1654. We're here to help!

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Hortilux 600W Super HPS Enhanced Spectrum Bulb Hortilux 600W Blue (Daylight) Metal Halide Bulb Ushio 600W Super HPS Bulb
Hortilux 600W Super HPS Enhanced Spectrum BulbHortilux 600W Blue (Daylight) Metal Halide BulbUshio 600W Super HPS Bulb

For large, robust, dank blooms. The best HPS grow bulb available.

Premium, high quality grow bulb

600W super high pressure sodium bulb

$124.95

$99.99

$149.95

$119.99

$105.95

$94.99

Ushio 600W Super MH Conversion Bulb Agrosun 600W Red HPS Bulb Philips 600W Master Green Power HPS Bulb
Ushio 600W Super MH HPS-to-MH Conversion BulbAgrosun 600W Red HPS BulbPhilips 600W Master Green Power HPS Bulb

600W metal halide conversion bulb

600W high pressure sodium grow bulb

600W high pressure sodium bulb

$104.95

$99.99

$99.95

$89.99

$85.95

$78.99

Sylvania 600W HPS Bulb Sylvania 600W HPS Bulb Sunmaster 600W HPS-to-MH Conversion Bulb
Sylvania 600W HPS BulbSylvania 600W HPS BulbSunmaster 600W HPS-to-MH Conversion Bulb

600W high pressure sodium grow bulb

600W high pressure sodium grow bulb

600W metal halide conversion bulb

$89.95

$78.99

$88.95

$74.99

$109.95

$96.99

Sunmaster super HPS 600W bulb Sunmaster Full Nova 600W HPS/MH Convertible 6000K Universal Bulb Gavita Enhanced 600W HPS Lamp Mogul
Sunmaster 600W Super HPS BulbSunmaster Full Nova 600W HPS/MH Convertible 6000K Universal BulbGavita 600W Enhanced HPS Bulb

600W high pressure sodium grow bulb

The best all-in-one bulb

Gavita Enhanced 600W HPS Lamp Mogul

$84.95

$76.49

$109.95

$98.99

$74.95

$68.99

Eiko 600W HPS Bulb General Electric 600W Lucalux HPS Bulb Xtrasun 600W HPS Bulb
Eiko 600W HPS BulbGeneral Electric 600W Lucalux HPS BulbXtrasun 600W HPS Bulb

600W high pressure sodium grow bulb

600W high pressure sodium bulb

600W high pressure sodium bulb

$34.99

$31.99

$81.95

$72.99

$59.95

$53.99

Xtrasun 600W HPS-to-MH 7200K Conversion Bulb Xtrasun 600W Pulse Start MH Bulb 7200K Xtrasun 600W Pulse Start MH Bulb 10K
Xtrasun 600W MH Conversion Bulb 7200KXtrasun 600W Pulse Start MH Bulb 7200KXtrasun 600W Pulse Start MH Bulb 10K

600W metal halide conversion bulb

For use with magnetic and electronic ballasts

For use with magnetic and electronic ballasts

$97.95

$79.99

$59.95

$53.99

$59.95

$53.99

Gavita Pro Plus 6/750w EL Double Ended HPS Bulb
Gavita Pro Plus 6/750w EL Double Ended HPS Bulb

Double ended HPS lamp for the dankest buds

$109.95

$99.99

1 - 19 of 19 items