Mars Hydro SP 3000 LED Grow Light 300W – Full Spectrum & Samsung Chips

Efficient lighting for healthy plant growth & high yields

The Mars Hydro SP 3000 is a powerful 300W LED grow light with high-quality Samsung LM301B LEDs and Osram red light. The full-spectrum light covers all growth phases – from germination to vegetation to flowering. Its slim design makes the light particularly suitable for long spaces or narrow grow tents.

With an efficiency of up to 2.8 µmol/J, the SP 3000 ensures vigorous plant growth with low power consumption. Thanks to passive cooling, it operates completely silently. The integrated dimming wheel allows for flexible adjustment of the light intensity – ideal for every development stage.

✅ Benefits at a glance

✅ 300W LED power with Samsung LM301B & Osram red chips
✅ Full spectrum for all phases – germination, growth & flowering
✅ Slim design – perfect for long areas & tents
✅ Dimmable intensity – flexible control from 0–100%
✅ High efficiency up to 2.8 µmol/J with low power consumption
✅ Silent thanks to fanless cooling

🛠️ Technical features

• Model: Mars Hydro SP 3000

• Power: 300W

• LEDs: Samsung LM301B + Osram Red

• Efficiency: up to 2.8 µmol/J

• PPFD (at 20 cm distance): approx. 1236 µmol/m²/s

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

• Spectrum: Full spectrum with additional red & IR components

• Dimming: 0–100% continuously adjustable

• Cooling: Passive (aluminum heatsink, without fan)

• Lifespan: approx. 50,000 hours

• Connection: 230 V EU plug

🔧 Application & Instructions

Suitable for:
– Indoor grow tents with an area of ​​100 × 50 cm to 120 × 60 cm
– Growers who prefer energy-efficient & quiet LED
– All phases from germination to harvest

💡 Tip: With several SP 3000 lamps you can illuminate larger areas modularly and ensure maximum yields.