Spider Farmer SF4000 450W LED Grow Lights With Samsung LM301B Diodes, Deeper Penetration and Dimmable Full Spectrum Lighting, High PPFD & Low Heat

Description

🌿 Illuminate your grow game with precision power and pro-level yields!

The Spider Farmer SF4000 is a 450W LED grow light featuring Samsung LM301B diodes that deliver high energy efficiency (2.7 umol/J) and deep canopy penetration. Covering up to 5x5 ft in veg and 4x4 ft in flowering, it offers a full dimmable spectrum (3000K, 5000K, 660nm red, IR 760nm) tailored for all growth stages. Its fanless, sturdy aluminum design ensures quiet, durable operation, while multi-light connection with unified dimming supports scalable commercial or home growing setups. Backed by a 5-year warranty and global support, it’s engineered for professional growers seeking maximum yield with minimal energy costs.