Mars Hydro SP 3000R LED grow lamp – red spectrum 650-665 nm, 300W

Maximum flower development through intense red spectrum

The Mars Hydro SP 3000R is a powerful 300W LED grow light specifically designed for the flowering stage. With an enhanced red spectrum of 650–665 nm, it stimulates flowering and significantly increases yields. Its slim design allows for use in long grow tents or row setups, ensuring even light distribution.

Thanks to an efficiency of up to 2.8 µmol/J, the SP 3000R delivers high light intensity with low power consumption. Passive cooling ensures silent operation, while the integrated dimming wheel allows flexible control of the light intensity.

✅ Benefits at a glance

✅ Special red spectrum (650–665 nm) for increased flower development
✅ 300W power with high efficiency up to 2.8 µmol/J
✅ Slim design – ideal for long areas & row construction
✅ Dimmable intensity (0–100%) – full control in every phase
✅ Silent operation thanks to passive cooling
✅ High yield & quality in the flowering phase

🛠️ Technical features

• Model: Mars Hydro SP 3000R

• Power: 300W

• Spectrum: Red spectrum 650–665 nm, optimized for flowering

• Efficiency: up to 2.8 µmol/J

• Lighting area: approx. 120 × 60 cm (growth), 100 × 50 cm (flowering)

• Dimming: 0–100% adjustable

• Cooling: Passive (aluminum heatsink, without fan)

• Lifespan: approx. 50,000 hours

• Connection: 230 V EU plug

🔧 Application & Instructions

Suitable for:
– Indoor grow tents (100 × 50 cm to 120 × 60 cm)
– Special support for the flowering phase
– Combination with full-spectrum lamps for maximum results

💡 Tip: The SP 3000R unfolds its full potential in combination with the SP 3000 full spectrum lamp to optimally support growth and flowering.