Top Features
- 2023 NEW VERSION LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SPIDER FARMER SF4000 LED Grow Light utilizes the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.7 umol/J, delivers a powerful light output and uniform canopy penetration to resulting maximum higher yields. It only consumes 450w, running 50% less power than the HPS or other SMD LEDs or Blurple lamps. Suit for 120x120x200cm Grow Tent, 6 Inch Inline Fan Kits.
- NEW DIODE LAYOUT & DIMMING DESIGN: Upgraded SF2000 growing lights. More light beads at the edges, fewer in the middle. Helping get more uniform PPFD. and the dimming knob be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.
- IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm). 3000K diodes providing more reddish light and the 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. Turn your seeds into your own supply. And the light looks fairly natural , so it’s good for accurately monitoring plant health.
- WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Efficient, reliable and detachable driver have great dissipate heat. Aluminum heat sink is thick and sturdy, protective covers for cables; User-Friendly Packaging. Quality components mean the light lasts longer, SF Light takes good cares of you with more considerate design, you can easily save money without purchasing lights frequently.
- As a professional manufacturer of Led grow lights for more than 10 years. Spider Farmer has always insisted on creating more efficient, suitable and high-quality home planting equipment for plant growth, and strives to become a trusted partner for every grower! You will get a Spider Farmer SF2000 grow light, instruction manual, a pair of silver hooks, a pair of black hangers.
Growstick –
I’ve had this light for more than two years now and it’s just the best thing I’ve ever purchased. Completely changed my results – not just from the sheer light intensity and quality, but by keeping temperatures a full ten degrees higher than my old HIDs in summer! Buy it and never look back.
brett_1990 –
Great light.gave great buds. Good yield alot of thc. Highly reccomend
Evaldas –
Best light ever, its hard to beat outcome.
It’s just all you gonna need for you grow, from start to finish!!!
Plants just love this extended range of colours and just grow at insane speed.
No head problems ( only summer is hard then its even outside hoter than you need it to bee).
Even electricity bills are amazing, it gonna pay itself off in 3-4 month comparing to HPS, even price difference in other LED gonna get even quick.
try it and you’ll never gonna go for other lights