Spider Farmer G4500 LED Grow Light – 320W Full Spectrum, 2x4 ft Coverage, Dimmable + App Control

Upgrade your indoor garden with the Spider Farmer G4500

The G4500 combines efficiency and smart design to power a thriving canopy. Its elongated light bar delivers a broad, uniform spread from edge to edge, helping plants receive consistent light where it matters most. With a practical 320 watts of power and a high system efficiency, this fixture supports full-cycle growth for compact spaces and larger tents alike.

Core specs at a glance: a true full spectrum (3200–4200K, 4800–5000K, and 650–665nm) that caters to all growth stages without switching fixtures. The 2x4 ft area (or 3x5 ft with optimal mounting) is designed to minimize hot spots and ensure even light distribution across the canopy. The reported PPE reaches up to 2.85 μmol/J, translating to strong photosynthetic potential while keeping energy use sensible.

What makes it practical for real-world grows

• Uniform canopy coverage thanks to the elongated bar design, helping edges receive comparable light to the center.
• Full-spectrum output supports plants from seed to harvest, with dedicated wavelengths for vegetative growth and flowering.
• Dim and daisy-chain capable brightness control from 10% to 100% and the ability to connect up to 50 lights for synchronized dimming.

Smart control and peace of mind: manage lighting tasks with the included app. Whether you’re at home or away, you can program schedules, simulate natural sunrise and sunset, and tweak brightness to suit plant needs without manual fuss.

Why growers choose this setup

• Long-term reliability with a 5-year coverage and a U.S.-based service center for local support.
• Versatile mounting and usage well-suited for grow rooms, 2x4 grow tents, closets, DWC, and hydroponic systems.
• Practical, maintenance-friendly design supports steady operation with straightforward wiring and control options.

Note: Benefits described here summarize features and potential use cases. Actual results depend on growing conditions, plant varieties, and environment. The G4500 offers these capabilities as possibilities to support your indoor growing goals.