Mars Hydro FC3000 | Full Spectrum with Bridgelux LEDs & OSRAM Deep Red LEDs | 300W LED Grow Light

The Mars Hydro® FC 3000 300W LED Grow Light (Bridgelux Diode Edition) is a budget-friendly, high-efficiency 4-bar LED grow light engineered for small grow tents, vertical racks, and personal cultivation spaces. Operating at a power draw of 300 watts, this fixture generates a photon flux output of 855 µmol/s at a photon efficacy of 2.85 µmol/J. Designed as an energy-efficient alternative to traditional 600W single-ended HPS/MH lighting systems, it delivers uniform light coverage across a 3.5' x 3.5' vegetative or 3' x 3' flowering footprint while minimizing operational power costs and ambient heat buildup. Key Features High Efficacy Bar Architecture: Delivers 855 µmol/s PPF at an efficacy of 2.85 µmol/J for high PPFD levels with low electricity draw. 600W HPS/MH Alternative: Draws only 300W while producing photon density comparable to legacy 600W HID lighting systems. Cost-Effective Bridgelux Diodes: Powered by high-output Bridgelux 3030 white chips paired with 660nm deep red LEDs for full seed-to-harvest performance. Sunlike Full Spectrum: Emits a balanced light spectrum (2800K–3000K, 4800K–5000K, 660–665nm) to accelerate vegetative growth and floral mass. Uniform 3x3 Canopy Coverage: Multi-bar design distributes light evenly across 3.5' × 3.5' vegetative or 3' × 3' flowering canopies without localized hot spots. Silent Passive Thermal Control: Extra-large aluminum heat sink frame dissipates heat efficiently without noisy mechanical cooling fans (0 dB operation). IP65 Water Resistance & Dimming: Protective clear glue coating guards against moisture and humidity, while an onboard dimmer knob enables 10%–100% output control. Equipped with high-performance Bridgelux 3030 white LEDs and upgraded 660–665nm deep red diodes, the FC 3000 Bridgelux Edition emits a sunlike full spectrum to support vigorous plant expansion and heavy flower production. Built with a heavy-duty aluminum heat sink frame for silent passive cooling, IP65 waterproof diode protection, manual step-less dimming (10%–100%), and RJ port daisy-chain compatibility, it provides robust and cost-effective lighting for home and commercial growers alike. Product Specifications Model: FC 3000 300W LED (MH-FC3000-B) Power Draw: 300W ±5% PPF Output: 855 µmol/s Photon Efficacy (PPE): 2.85 µmol/J HPS/MH Equivalent: 600W Single-Ended HID Light Source: Bridgelux 3030 White Diodes + 660–665nm Deep Red LEDs Vegetative Coverage: 3.5' × 3.5' (110 cm × 110 cm) Flowering Coverage: 3' × 3' (90 cm × 90 cm) Input Voltage: AC 120V – 277V (50/60Hz) Amperage Draw: 2.47A @ 120V | 1.23A @ 240V | 1.08A @ 277V Dimming Control: Off, 10%–100% Manual Knob + RJ Port Daisy-Chain Waterproof Rating: IP65 Water & Dust Resistant Dimensions: 22.8" L × 20.4" W × 3.2" H (58.0 cm × 52.0 cm × 8.1 cm) Product Weight: ~13.2 lbs (6.0 kg) Lifespan: > 50,000 Hours