Description
Pro Grow 400W MH Lamp 4K SE – Balanced Spectrum for Vigorous Growth
The Pro Grow 400W MH Lamp 4K SE (Single Ended) is a professional-grade metal halide lamp optimized for vegetative growth. With a 4000 Kelvin balanced spectrum, it provides a mix of blue and white light that promotes dense foliage, strong roots, and compact plant structure.
Ideal for small to medium-sized indoor grow spaces, this 400W lamp combines high PAR output with energy efficiency.
🔧 Key Features
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4K Balanced Spectrum – 4000 Kelvin light ideal for strong vegetative growth.
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400W Power – Efficient for small to mid-sized grow rooms.
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High PAR Output – Promotes fast photosynthesis and robust plant development.
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Commercial Build Quality – Stable output and minimal spectral degradation.
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Compatible with SE Fixtures – Fits standard 400W single-ended ballasts and reflectors.
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Durable and Reliable – Long lifespan with consistent performance.
✅ Why Choose This MH Lamp
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Designed for Veg Stage – Perfect for seedlings, clones, and vegetative growth.
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Efficient Lighting – Moderate wattage balances power and heat.
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Compact Plant Growth – Blue-white spectrum reduces stretch.
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Professional Reliability – Trusted for consistent indoor gardening results.
🎯 Ideal For
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Hydroponic and soil-based vegetative growth
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Small to medium indoor grow tents and rooms
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400W SE fixtures
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Hobby and commercial growers needing efficiency
❓ FAQs
Q: What spectrum does this lamp produce?
A: 4000 Kelvin – a balanced spectrum with blue and white light for vegetative development.
Q: Can it be used for flowering?
A: It’s designed for veg phases; an HPS lamp is better for bloom.
Q: What fixture is required?
A: 400W single-ended compatible reflectors and ballasts.
Q: How long does it last?
A: Thousands of operational hours when properly maintained.
Q: Why choose 400W over 600W or 1000W?
A: 400W is ideal for smaller grow areas with less heat and energy use.