10 Best 400W Hps Bulb

In the cosmic dance of horticulture, where the symphony of growth plays out beneath the radiant glow of artificial luminance, the spotlight is often stolen by a clandestine hero—the 400W HPS bulb. Imagine this bulb as the wizard behind the emerald curtain, orchestrating a mesmerizing spectacle of plant vitality.

Step into a realm where photosynthesis meets wizardry, and the mundane becomes magical. Today, we unravel the mystique surrounding the ‘Best 400W HPS Bulb,’ a luminary heralded by growers and cultivators alike.

As we embark on this illuminating journey, picture a realm where the arcane meets the agricultural, where wattage becomes wizardry, and the humble bulb transforms into a beacon of growth. Our quest is not merely about watts and lumens; it’s an exploration of the symbiotic dance between artificial brilliance and the whispering secrets of flora.

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List of best 400w hps bulb

# Image Product Name Price
1 Sylvania 400-Watt T14.5 High Pressure Sodium HID Light Bulb, 1 Pack, Clear Sylvania 400-Watt T14.5 High Pressure Check Price
2 SYLVANIA 400W Plantastar High Pressure Sodium Grow Light, T14.5, 50,000 Lumens, E39 Base, 100 Volts, 2100K, Clear - 1 Pack (65308) SYLVANIA 400W Plantastar High Pressure Check Price
3 Sunlite 03636-SU LU400/MOG High Pressure Sodium Light Bulb, 400 Watts, ED18/MOG, Mogul Base (E39), ANSI Code S51, 48,000 Lumen, 20,000 Life Hours, Clear, 2100K Sunlite 03636-SU LU400/MOG High Pressure Check Price
4 iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, white iPower GLBULBH400X2 400 Watt High Check Price
5 AgroMax 400 Watt High Pressure Sodium (HPS) Bulb for Grow Lights AgroMax 400 Watt High Pressure Check Price
6 iPower 400W HPS Grow Light Bulb Lamp, Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums for Plants Growth, CCT 2100K iPower 400W HPS Grow Light Check Price
7 EyeHortilux HX66620 400-Watt EyeHortilux Super HPS Enhanced Spectrum Bulb EyeHortilux HX66620 400-Watt EyeHortilux Super Check Price
8 400-Watt High Pressure Sodium (HPS) Grow Light Bulb with E39 Mogul Base 400-Watt High Pressure Sodium (HPS) Check Price
9 Xtrasun XTB1030 400W High Pressure Sodium Light Bulb Xtrasun XTB1030 400W High Pressure Check Price
10 iPower GLBULBH400X4 4-Pack 400W Pressure Sodium HPS Grow Light Bulb for Plants High PAR Enhanced Red and Orange Spectrums, 4 Pack, Yellow iPower GLBULBH400X4 4-Pack 400W Pressure Check Price

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1. Sylvania 400-Watt T14.5 High Pressure Sodium HID Light Bulb, 1 Pack, Clear

Sylvania 400-Watt T14.5 High Pressure Sodium HID Light Bulb, 1 Pack, Clear

Illuminate your space with the Sylvania 400-Watt T14.5, a beacon of longevity with a 40,000-hour lifespan. Emitting 9,500 lumens, this bulb transforms your domain, casting a glow that reaches far and wide.

ANSI Code S54 ensures seamless compatibility, and the E39 Mogul base anchors this radiant performer.

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2. SYLVANIA 400W Plantastar High Pressure Sodium Grow Light, T14.5, 50,000 Lumens, E39 Base, 100 Volts, 2100K, Clear – 1 Pack (65308)

SYLVANIA 400W Plantastar High Pressure Sodium Grow Light, T14.5, 50,000 Lumens, E39 Base, 100 Volts, 2100K, Clear - 1 Pack (65308)

Step into the botanical spotlight with SYLVANIA’s Plantastar. With 50,000 lumens and a 24,000-hour lifetime, this bulb is a maestro of plant growth.

Designed for greenhouses, it bathes your flora in a spectrum conducive to all growth stages. Backed by a 5-year warranty, it’s a promise of perennial radiance.

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3. Sunlite 03636-SU LU400/MOG High Pressure Sodium Light Bulb, 400 Watts, ED18/MOG, Mogul Base (E39), ANSI Code S51, 48,000 Lumen, 20,000 Life Hours, Clear, 2100K

Sunlite 03636-SU LU400/MOG High Pressure Sodium Light Bulb, 400 Watts, ED18/MOG, Mogul Base (E39), ANSI Code S51, 48,000 Lumen, 20,000 Life Hours, Clear, 2100K

Sunlite’s LU400/MOG is the alchemist’s potion for your existing HID fixtures. With a 48,000-lumen blaze and a 20,000-hour lifespan, it paints your surroundings with a warm 2100K glow.

Whether in street lights or industrial applications, its mogul base and ANSI Code S51 make it a versatile luminary.

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4. iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, white

iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, white

Embark on a botanical odyssey with iPower’s GLBULBH400X2, a 55,000-lumen masterpiece. Tailored for hydroponic cultivation, its 2,100K CCT and optimized spectrum stimulate flower growth.

With a 32,000-hour life, it’s a saga of enduring brilliance. Illuminate, cultivate, and let your garden flourish.

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5. AgroMax 400 Watt High Pressure Sodium (HPS) Bulb for Grow Lights

AgroMax 400 Watt High Pressure Sodium (HPS) Bulb for Grow Lights

In the garden’s amphitheater, AgroMax’s 400w HPS takes center stage. With 55,000 lumens and an enhanced blue spectrum, it’s a crescendo of growth.

Enduring over 24,000 hours in any position, it’s the virtuoso that plays on, illuminating the botanical symphony.

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6. iPower 400W HPS Grow Light Bulb Lamp, Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums for Plants Growth, CCT 2100K

iPower 400W HPS Grow Light Bulb Lamp, Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums for Plants Growth, CCT 2100K

iPower’s 400W HPS Grow Light is the choreographer of your plant’s ballet. With 55,000 lumens and a 32,000-hour encore, it bathes your garden in a 2,100K glow.

Watch as your plants pirouette through growth stages, guided by the spectral masterpiece.

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7. EyeHortilux HX66620 400-Watt EyeHortilux Super HPS Enhanced Spectrum Bulb

EyeHortilux HX66620 400-Watt EyeHortilux Super HPS Enhanced Spectrum Bulb

EyeHortilux’s 400-Watt Super HPS is the sorcerer’s wand, elevating your lighting system. With an enhanced spectrum, it whispers secrets of enhanced growth.

At a feather-light 0.34 lbs, it’s the magical touch your garden craves.

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8. 400-Watt High Pressure Sodium (HPS) Grow Light Bulb with E39 Mogul Base

400-Watt High Pressure Sodium (HPS) Grow Light Bulb with E39 Mogul Base

Enter the garden of possibilities with the 400-Watt HPS Grow Light. Stimulating flowering and budding with 400 watts of power, it’s the silent architect of your botanical haven.

Unveil the magic with discreet packaging and let your garden bloom.

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9. Xtrasun XTB1030 400W High Pressure Sodium Light Bulb

Xtrasun XTB1030 400W High Pressure Sodium Light Bulb

Xtrasun’s 400W HPS Lamps are the poetic verses for your plants, sung by both magnetic and electronic ballasts. With a 2000-degree Kelvin temperature, they spotlight vigorous flowering growth.

Assemble no more; let your garden bask in the Xtrasun glow.

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10. iPower GLBULBH400X4 4-Pack 400W Pressure Sodium HPS Grow Light Bulb for Plants High PAR Enhanced Red and Orange Spectrums, 4 Pack, Yellow

iPower GLBULBH400X4 4-Pack 400W Pressure Sodium HPS Grow Light Bulb for Plants High PAR Enhanced Red and Orange Spectrums, 4 Pack, Yellow

Illuminate your botanical tapestry with iPower’s 400W HPS Grow Light Bulb Pack. With 55,000 lumens, a 32,000-hour saga, and a spectrum tailored for growth, it’s a quartet that harmonizes with nature’s symphony.

Strike a chord of radiance, and let your garden bloom.

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Buyer’s Guide: Choosing the best 400w hps bulb

The Luminous Spectrum Unveiled

Dive into the kaleidoscopic world of light spectra, where each wavelength holds the key to unlocking specific stages of plant growth. From the vegetative embrace to the flamboyant bloom, your bulb must be a maestro conducting this radiant orchestra.

Compatibility Conjuring

Not all bulbs dance harmoniously with every ballast. Unravel the intricacies of compatibility to ensure your chosen bulb and ballast tango seamlessly, casting a glow that transcends the ordinary.

Longevity Spells

In a world where bulbs are akin to shooting stars, longevity is a rare enchantment. Seek the elixir of eternal glow, as we guide you through bulbs that defy the inevitability of twilight.

The Power Play

Wattage isn’t just a number; it’s the vigor of your horticultural powerhouse. Learn the art of balancing wattage and coverage, sculpting a canvas where every plant basks in the glow of prosperity.

The Faqs Unveiled

Q: Can I use any 400W HPS bulb with my existing ballast?

A: Compatibility is key. Ensure your bulb and ballast share a cosmic connection to illuminate your garden of dreams.

Q: How often should I replace my 400W HPS bulb?

A: The lifespan of your bulb is its journey from seed to supernova. Expect replacements after 20,000 to 40,000 hours of stellar performance.

Q: What’s the ideal spectrum for different plant stages?

A: From the cool blues of vegetative growth to the fiery reds of flowering, your bulb’s spectrum should be a botanical sonnet.

Q: Can I use these bulbs for outdoor cultivation?

A: Absolutely! Just ensure your bulb is shielded from the cosmic ballet of the elements.

Q: Do all 400W HPS bulbs emit the same amount of heat?

A: While they all bring the heat, some are more suave than others. Check the bulb’s temperature charisma for a cool, controlled performance.

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