VIVOSUN 400W Grow Light Bulb 768434185938

( Brand: Vivosun ), ( Light Color: White ), ( Shape: Reflector R ), ( Maximum Compatible Wattage: 400 Watts ), ( Bulb Base: E39 ), ( Unit Count: 1.0 Count ), ( Specific Uses For Product: Lamp ), ( Power Source: Corded Electric ), ( Included Components: No ), ( Controller Type: Push Button ), ( UPC: 768434185938 ), ( Indoor/outdoor Usage: Indoor ), ( Efficiency: Energy Efficient ), ( Voltage: 120 Volts ), ( Light Type: Metal Halide ), ( Lighting Technology: Hid ), ( Package Dimensions: 13.31 X 3.39 X 3.07 Inches ), ( Control Method: Touch ), ( Accepted Voltage Frequency: 100 To 120 Volts And 60 Hertz ), ( Material: Glass ), ( Type: Mh ), ( Power Consumption: 400 W )

Review VIVOSUN Mh Grow Light Bulb By

The Vivosun 400W LED Grow Light Bulb (Model Number: MH 768434185938) is a high-performance lighting solution designed specifically for indoor plant cultivation. This bulb utilizes the latest in LED technology to provide optimal light conditions for your plants, promoting healthy growth and robust yields.

The Vivosun MH 400W LED Grow Light Bulb is engineered to mimic the sun's full-spectrum light, encompassing a wide range of wavelengths from ultraviolet (UV) to infrared (IR) and everything in between. This comprehensive spectrum supports photosynthesis, fostering the growth of chlorophyll and other essential plant nutrients.

This grow light boasts an impressive 400-watt power consumption, but it's important to note that the actual power draw is significantly lower due to the LED technology's high efficiency. Consequently, the bulb generates minimal heat, reducing the need for additional cooling measures and ensuring a more energy-efficient growing setup.

The Vivosun MH 400W LED Grow Light Bulb is constructed using high-quality materials and is built to last. It features a robust aluminum housing and a shatterproof lens that effectively dissipates heat while ensuring the bulb's durability. Moreover, the bulb's design includes an advanced reflector system, which maximizes light coverage and ensures that your plants receive uniform illumination.

The Vivosun MH 400W LED Grow Light Bulb is ideal for various stages of plant growth, including vegetative and flowering stages. Its adjustable hanging kit allows for easy installation and customization, ensuring that you can set the bulb at the ideal height for your specific growing setup. The bulb's impressive light coverage makes it suitable for growing both small and large plants, making it a versatile choice for any indoor gardener.

In summary, the Vivosun MH 400W LED Grow Light Bulb is a top-tier lighting solution for indoor plant cultivation. Its full-spectrum light, high efficiency, robust construction, and adjustable hanging kit make it a must-have for any serious or hobbyist grower looking to optimize their growing environment and yield the best possible results.

Pros and Cons of buying a Vivosun 400W LED Grow Light

The Vivosun 400W LED Grow Light (Model: Vivosun MH 400W) is a popular choice among growers for its energy efficiency and full-spectrum lighting. Let's weigh the advantages and disadvantages of investing in this grow light.

1. Full-spectrum lighting: Provides plants with an optimal blend of red, blue, and white light to promote vegetative growth and flowering.

2. Energy efficiency: Consumes less energy compared to traditional HID grow lights, reducing electricity costs.

3. Long lifespan: The LED chips have a longer lifespan than HID bulbs, requiring less frequent replacements.

4. Cool operating temperature: LED grow lights emit less heat, allowing for closer placement to plants and reducing the need for additional cooling.

5. Customizable light bands: Some models offer adjustable light bands to cater to different growth stages of plants.

1. Initially higher investment: The upfront cost of LED grow lights is usually more significant than that of HID grow lights.

2. Limited coverage area: A single 400W LED grow light may not provide sufficient coverage for large grow spaces, requiring multiple units for adequate illumination.

3. Dimming issues: Some users have reported issues with dimming functions or uneven light distribution.

4. Spectral output variations: Different LED grow light brands may have varying spectral outputs, which can impact plant growth.

The Vivosun 400W LED Grow Light offers several advantages, including energy efficiency, full-spectrum lighting, and a longer lifespan compared to traditional HID grow lights. However, the initial investment may be higher, and coverage area might be limited for larger grow spaces. Considering the pros and cons, this grow light is a worthwhile investment for hobbyists and small-scale growers seeking an energy-efficient and customizable lighting solution for their plants.

For small-scale growers and hobbyists looking for an energy-efficient and customizable lighting solution for their plants, the Vivosun 400W LED Grow Light is an excellent choice. Make sure to check the coverage area specifications to ensure it meets the needs of your grow space, and consider purchasing multiple units if necessary.

Details:

New open box in original packaging.

part #: 768434185938 prices

• $255.99-$259.99

specifications growgrouch:

• brand: Vivosun
• light color: White
• shape: Reflector R
• maximum compatible wattage: 400 Watts
• bulb base: E39
• unit count: 1.0 Count
• specific uses for product: Lamp
• power source: Corded Electric
• included components: No
• controller type: Push Button
• upc: 768434185938
• indoor/outdoor usage: Indoor
• efficiency: Energy Efficient
• voltage: 120 Volts
• light type: Metal Halide
• lighting technology: Hid
• package dimensions: 13.31 X 3.39 X 3.07 Inches
• control method: Touch
• accepted voltage frequency: 100 To 120 Volts And 60 Hertz
• material: Glass
• type: Mh
• power consumption: 400 W

seller growgrouch:

• # reviews: 84
• city: Winston-Salem, North Carolina
• rating: 100.0%

returns growgrouch:

• method: Money back
• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted

offer growgrouch:

• started: May 17, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• best offers: True

general growgrouch:

• Hydroponics > Grow Lighting Accessories > Grow Lights Light Bulbs
• condition: Open box

payments growgrouch:

• other
• wallet: Apple-pay
• credit card: Visa

shipping growgrouch:

• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• transit: 5-13 Days
• cost: $7.96

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