Other Wattage HID 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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Metal Halide 100W Universal 4k Bulb 150W HPS Bulb for Mini Sunburst Sylvania 175W MH Horiz. (High Output) Bulb
Metal Halide 100W Replacement Bulb for Mini Sunburst150W HPS Bulb for Mini SunburstSylvania 175W Metal Halide Horiz. (High Output) Bulb

100W MH lamp

Replacement bulb for Mini Sunburst

175W mogul base metal halide bulb

$19.95

$18.99

$18.95

$17.99

$49.95

$45.99

Sylvania 175W MH Universal Bulb Hortilux 220W Ultra Ace MH-to-HPS Conversion Bulb Agrosun 250W Gold Metal Halide Horizontal Bulb
Sylvania 175W Metal Halide Universal BulbHortilux 220W Ultra Ace MH-to-HPS Conversion BulbAgrosun 250W Gold Metal Halide Horizontal Bulb

175W universal orientation metal halide bulb

For use with magnetic MH ballasts

Halide bulb with more red than other halides

$32.95

$29.99

$116.95

$99.99

$69.95

$64.99

Hortilux 250W Super HPS Enhanced Spectrum Bulb Hortilux 250W e-Start Metal Halide Bulb Hortilux 250W Blue (Daylight) Metal Halide Bulb
Hortilux 250W Super HPS Enhanced Spectrum BulbHortilux 250W e-Start Metal Halide BulbHortilux 250W Blue (Daylight) Metal Halide Bulb

For big, robust blooms. The best HPS grow bulb available.

Electronic ballast friendly

Premium, high quality grow bulb

$89.95

$75.99

$71.95

$66.99

$124.95

$99.99

Hortilux 250W Metal Ace HPS-to-MH Conversion Bulb Xtrasun 250W HPS Bulb Sylvania 250W HPS Bulb
Hortilux 250W Metal Ace HPS-to-MH Conversion BulbXtrasun 250W HPS BulbSylvania 250W HPS Bulb

For use with magnetic HPS ballasts

250W high pressure sodium bulb.

250W high pressure sodium grow bulb

$88.95

$79.99

$19.95

$17.49

$24.95

$21.99

Sylvania 250W MH Horiz. (High Output) Bulb Sylvania 250W MH Universal Bulb Philips 270W Super-Agro HPS Bulb
Sylvania 250W Metal Halide Horiz. (High Output) BulbSylvania 250W Metal Halide Universal BulbPhilips 270W Super-Agro HPS Bulb

250W metal halide grow bulb

250W metal halide grow bulb

270W high pressure sodium bulb

$59.95

$54.99

$29.95

$25.99

$94.95

$79.99

Philips Master Color CDM Elite Agro 315 Watt 3100K Lamp Philips Master Color CDM Elite MW 315 Watt 4200K Lamp Hortilux 360W Ultra Ace MH-to-HPS Conversion Bulb
Philips Master Color CDM Elite Agro 315 Watt 3100K LampPhilips Master Color CDM Elite MW 315 Watt 4200K LampHortilux 360W Ultra Ace MH-to-HPS Conversion Bulb

Double-firing metal halide bulb provides a complete color spectrum.

Double-firing metal halide bulb provides a complete color spectrum.

For use with magnetic MH ballasts

$104.99

$94.99

$104.99

$94.99

$119.95

$99.99

Hortilux 430W Super HPS Enhanced Spectrum Bulb Gavita Pro Plus 6/750w EL Double Ended HPS Bulb 750W Lucalux HPS bulb
Hortilux 430W Super HPS Enhanced Spectrum BulbGavita Pro Plus 6/750w EL Double Ended HPS BulbGeneral Electric 750W Lucalox HPS bulb

For big, robust blooms. The best HPS grow bulb available.

Double ended HPS lamp for the dankest buds

750W high pressure sodium bulb

$104.95

$89.99

$109.95

$99.99

$90.95

$84.99

Sylvania 750W HPS Bulb Sylvania 750W MH Universal Bulb Hortilux 940W Ultra Ace MH-to-HPS Conversion Bulb
Sylvania 750W HPS BulbSylvania 750W Metal Halide Universal BulbHortilux 940W Ultra Ace MH-to-HPS Conversion Bulb

750W high pressure sodium grow bulb

750W metal halide grow bulb

For use with magnetic MH ballasts

$109.95

$98.99

$96.95

$84.99

$199.95

$189.99

1100 W MH BT37 Warm Deluxe Super HO
Sunmaster 1100W Metal Halide BT37 Warm Deluxe Super HO Bulb

1100W metal halide grow bulb

$119.95

$112.99

1 - 25 of 25 items