Spider Farmer SF4000 450W Full Spectrum LED Grow Light – 2.7 µmol/J for Grow Tents

The Spider Farmer SF-Series is among the best LED grow lights available today and is specifically designed for powerful, efficient grow tent lighting. In the USA, Spider Farmer is a favorite brand among indoor growers—the SF4000 is a top choice for both hobby and commercial growers looking to maximize yields during vegetative growth and flowering.

450W | 2.7 µmol/J | Samsung LM301H EVO | 120–150 cm coverage | Full Spectrum

After several successful collaborations, we're proud to add the latest Spider Farmer SF4000 EVO to our product line. This LED grow light is known worldwide for its high efficiency, quiet operation, and reliable performance in medium to large grow tents.

Suitable for all growth stages

The SF4000 delivers a powerful and even light output thanks to high-quality Samsung LM301H EVO diodes, with an improved blue/red balance and passive, completely silent cooling. This makes this light ideal for both vegetative growth and flowering.

• Flowering: 120 × 120 cm
  
• Growth: 150 × 150 cm

Key Features

• Full Spectrum light (3000K, 5000K, 660 nm red & 760 nm IR)
• Dimmable and 0–10V controller compatible
• New diode layout for even PPFD distribution
• Energy-efficient consumption of ±438W
• Replaces traditional ±900W HPS grow lights
• Completely silent (fanless design)
• 5-year manufacturer's warranty

Specifications

• Dimensions: 64.8 × 53.6 × 5.0 cm
• Weight: 12 kg
• PAR max: 1217 µmol/m²/s
• Noise level: 0 dB (fanless)

In the package

• Spider Farmer SF4000 EVO LED grow light
• Pendants & YoYos
• Power cord
• Manual

Why Amsterdam Grow Supplier

At Amsterdam Grow Supplier , you'll find only high-quality LED grow lights from trusted brands like Spider Farmer. We offer fast, discreet shipping and expert service for both novice and experienced growers. This ensures consistent performance and maximum yields in every grow cycle.