The Mars Hydro SP 3000 is a high‑efficiency 300W LED grow light designed for greenhouses and 2' × 4' grow tents. As a large single‑strip fixture, it delivers deep canopy penetration with minimal shading, making it ideal as both a primary light source and a supplemental greenhouse light.
Powered by densely arranged high‑efficiency chips and built with a thick aluminum passive heat sink, the SP 3000 provides strong output with low heat, ensuring stable performance without obstructing natural sunlight. Its long, narrow design offers excellent uniformity across rectangular grow spaces.
• Wattage: 300W
• Max Coverage: 2' × 4' (flowering & veg)
• Full Spectrum: Suitable for all growth stages
• Slim bar design for maximum light penetration
• Ideal for greenhouses and 2×4 tents
• High‑efficiency chips with low heat output
• Thick aluminum passive cooling for silent operation
The SP 3000 is perfect for growers who want strong, even lighting in long grow spaces or need supplemental lighting in greenhouse environments.
• Smart Control Option
To enable smart dimming and automation features, pair the SP 3000 with the iConnect Smart Controller (sold separately).
• Package Includes
– 1 × SP 3000 LED Grow Light
– Hanging Accessories
– Power Cord
The Mars Hydro SP 3000 delivers powerful, efficient lighting with excellent penetration — ideal for serious growers using 2×4 tents or greenhouse setups.
The Mars Hydro SP 3000 is a high‑efficiency 300W LED grow light designed for greenhouses and 2' × 4' grow tents. As a large single‑strip fixture, it delivers deep canopy penetration with minimal shading, making it ideal as both a primary light source and a supplemental greenhouse light.
Powered by densely arranged high‑efficiency chips and built with a thick aluminum passive heat sink, the SP 3000 provides strong output with low heat, ensuring stable performance without obstructing natural sunlight. Its long, narrow design offers excellent uniformity across rectangular grow spaces.
• Wattage: 300W
• Max Coverage: 2' × 4' (flowering & veg)
• Full Spectrum: Suitable for all growth stages
• Slim bar design for maximum light penetration
• Ideal for greenhouses and 2×4 tents
• High‑efficiency chips with low heat output
• Thick aluminum passive cooling for silent operation
The SP 3000 is perfect for growers who want strong, even lighting in long grow spaces or need supplemental lighting in greenhouse environments.
• Smart Control Option
To enable smart dimming and automation features, pair the SP 3000 with the iConnect Smart Controller (sold separately).
• Package Includes
– 1 × SP 3000 LED Grow Light
– Hanging Accessories
– Power Cord
The Mars Hydro SP 3000 delivers powerful, efficient lighting with excellent penetration — ideal for serious growers using 2×4 tents or greenhouse setups.
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