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Bulbs & Tubes

7 Item(s)
  1. Plantmax PX-MS400/7200 - 400 Watt - ED37 - Grow Light - Metal Halide - 7200K - ANSI M59 - 32,000 Lumens - 10,000 Life Hours

    Plantmax PX-MS400/7200 - 400 Watt - ED37 - Grow Light - Metal Halide - 7200K - ANSI M59 - 32,000 Lumens - 10,000 Life Hours

    This Plantmax PX-MS400/7200 greenhouse metal halide lamp produces strong outputs of the blue spectrum, which is perfect for the vegetative growth stage. This plant light operates at 400 watts with a color temperature of 7200K. This bulb is the perfect choice for your plant lighting systems as it provides outstanding yields all year round, even in the middle of winter!


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    $25.05

  2. Plantmax PX-LU220/MH - 220 Watt - ED28 - Grow Light - High Pressure Sodium Conversion Lamp - For Use with Metal Halide Ballast - ANSI M58 - Universal Burn - 25000 Lumens - 24,000 Life Hours

    Plantmax PX-LU220/MH - 220 Watt - ED28 - Grow Light - High Pressure Sodium Conversion Lamp - For Use with Metal Halide Ballast - ANSI M58 - Universal Burn - 25000 Lumens - 24,000 Life Hours

    The Plantmax PX-LU220/MH High Pressure Sodium conversion grow lights bring the convenience to you. HPS conversion technology gives you the advantage to resume initial vegetative stage to flowering stage. You can use the same metal halide fixture with high pressure sodium conversion lamps and still achieve the ultimate yields all year round! This Plantmax PX-LU220MH High Pressure Sodium conversion lamp operates at 220 watts with a long life of 24,000 hours. Use with a 250 Watt ANSI M58  metal halide ballast only.


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    $22.99

  3. Plantmax PX-MH250/LU/7200 - 250 Watt - ED28 - Grow Light - Metal Halide Conversion Lamp - For Use with High Pressure Sodium Ballast - 7200K - ANSI S50 - Universal Burn - 22,000 Lumens - 10,000 Life Hours

    Plantmax PX-MH250/LU/7200 - 250 Watt - ED28 - Grow Light - Metal Halide Conversion Lamp - For Use with High Pressure Sodium Ballast - 7200K - ANSI S50 - Universal Burn - 22,000 Lumens - 10,000 Life Hours

    The Plantmax PX-MH250/LU/7200 Metal Halide Conversion grow lamp brings the convenience to you. MH conversion technology gives the advantage to continue the initial vegetative stages after the flowering stage. You can use the same high pressure sodium fixture with metal halide conversion lamps. This conversion grow lamp operates at 250 watts with a long life of 10,000 life hours. Use with high pressure sodium ballasts only.


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    $24.85

  4. Plantmax PX-MS400 - 400 Watt - ED37 - Grow Light - Metal Halide - 4200K - ANSI M59 - 39,000 Lumens - 10,000 Life Hours

    Plantmax PX-MS400 - 400 Watt - ED37 - Grow Light - Metal Halide - 4200K - ANSI M59 - 39,000 Lumens - 10,000 Life Hours

    The Plantmax PX-MS400 400 watt metal halide grow lamp provides high lumen output and spectrum that helps plants grow in vegetative stages. This universal metal halide bulb is the standard in artificial lighting for plants in the growth phase or non-flowering and house plants. Operating at 400 watts and a long life of 10,000 hours, this metal halide grow lamp makes the perfect addition to your plant lighting projects.


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    $22.24

  5. Plantmax PX-MPS400/7K - 400 Watt - T15 - Grow Light - Pulse Start - Metal Halide - 7000K - ANSI M135/E or M155/E -32,000 Lumens - 10,000 Life Hours

    Plantmax PX-MPS400/7K - 400 Watt - T15 - Grow Light - Pulse Start - Metal Halide - 7000K - ANSI M135/E or M155/E -32,000 Lumens - 10,000 Life Hours

    The Plantmax PX-MPS400/7K universal metal halide grow light is the standard for artificial lighting for plants in the growth phase, or non-flowering, and house plants. Accommodates both horizontal and vertical lighting fixtures. This grow light operates at 400 watts with a long life of 10,000 hours.


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    $41.65

  6. Plantmax PX-MS250 - 250 Watt - ED28 - Grow Light - Metal Halide - 4200K - ANSI M58 - 24000 Lumens - 10,000 Life Hours

    Plantmax PX-MS250 - 250 Watt - ED28 - Grow Light - Metal Halide - 4200K - ANSI M58 - 24000 Lumens - 10,000 Life Hours

    The Plantmax PX-MS250 250 watt metal halide grow lamp provides high lumen output and spectrum that helps plants grow in vegetative stages. This universal metal halide bulb is the standard in artificial lighting for plants in the growth phase or non-flowering and house plants. Operating at 250 watts and a long life of 10,000 hours, this metal halide grow lamp makes the perfect addition to your plant lighting projects.


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    $19.40

  7. Plantmax PX-LU250 - 250 Watt - ET18 - Grow Light - High Pressure Sodium - S50 - 29000 Lumens - 24,000 Life Hours

    Plantmax PX-LU250 - 250 Watt - ET18 - Grow Light - High Pressure Sodium - S50 - 29000 Lumens - 24,000 Life Hours

    Plantmax high pressure sodium grow lamps with adjusted blue spectrum brings you the best yields in flowering and fruiting. These grow lamps bring you ultimate yields even in the middle of winter! With a high output of 29,000 lumens and long life of 24,000 hours, this Plantmax PX-LU250 is the perfect choice to add to your plant lighting system.


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    $19.99

7 Item(s)