Just as plants and algae have different nutrient requirements at different stages, they also develop unique light requirements throughout their growth. The Kessil H380 Grow Light can toggle between two full-spectrum UV blends to maximize its effectiveness through both the grow and bloom phases of plant cultivation. It can also be used to cultivate macroalgae in a refugium tank.
- The Extreme Purple spectrum is designed for the grow phase. This proprietary blend ensures thick and lush growth for fuller, healthier plants.
- Extreme Magenta targets the bloom stage, driving plants to increase the quality and quantity of their yields. The full spectrum light is further enhanced with the addition of UV chips.
- With more advanced spectrums comes even more intensity illumination. The H380 Grow Light is nearly 30% more powerful than previous Kessil grow LEDs.
- The cutting edge reflector maximizes penetration of the light beam through the canopy, and a special high-quality lens ensures minimal light loss.
- Patented Dense Matrix LED technology concentrates multiple LED chips into a single array, creating a powerful and penetrating light source that delivers light to the entire plant.
- The innovative heat management system enhances efficiency and longevity.

Technical Specifications:
Dimensions (H x D): 4.5" x 4" (114 x 101 mm)
Weight: 1.15 lb (520 g)
Spectrum: Extreme Purple for growth, extreme Magenta for blooming, UV
Coverage: 24" (60 cm) surface diameter by 3" (7.6 cm) penetration (on average)
Power Supply: 100-240V AC (input), 19V DC (output)
Power Consumption: 90 W max.

Scope of delivery:
1x H380 Grow Light LED
1x DC Power Supply
1x DC Extension Cable
2x Gold Metal Hook
2x Hanging Bracket