Can I control the SE4500 remotely?

Yes! The SE4500 features WiFi and Bluetooth connectivity , allowing you to control brightness, schedules, and PPFD settings via the Spider Farmer app from your smartphone or tablet.

How many grow lights can I daisy-chain together?

You can connect up to 50 SE4500 grow lights in a daisy-chain setup, making it ideal for large-scale commercial grows or multi-tiered setups.

Is this grow light suitable for cannabis cultivation?

Absolutely! The SE4500’s full-spectrum LED coverage (660–665nm red + blue/white spectrum) supports all growth stages, including vegetative and flowering phases , making it perfect for cannabis and other high-demand crops.

How close can I place the SE4500 to my plants?

Thanks to its efficient cooling system and low heat output , you can place the SE4500 as close as 20–30cm above your canopy without risking heat damage or light burn.

Does the SE4500 come with a warranty?

Yes! All Spider Farmer products sold by GeniusGrower.eu include a comprehensive warranty covering manufacturing defects. Check our terms for full details.

Spider Farmer SE4500 320W LED Grow Light - Smart WiFi/Bluetooth Control for 70x140cm | GeniusGrower.eu

Name: Spider Farmer SE4500 320W LED Grow Light - Smart WiFi/Bluetooth Control for 70x140cm
Brand: Spider Farmer
SKU: SE-4500-2511
Price: 269.99 EUR
Availability: InStock

Premium 320W LED Grow Light for Professional Indoor Cultivation

The Spider Farmer SE4500 is a cutting-edge, 320W full-spectrum LED grow light designed for growers who demand precision, efficiency, and smart control. Engineered with advanced Bridgelux 3030 LED technology (replacing Samsung chips for enhanced performance), this grow light delivers consistent PPF output and superior light uniformity—ideal for both home growers and commercial setups.

Key Features for Optimal Plant Growth

Smart App Control via WiFi/Bluetooth: Monitor and adjust your grow light remotely using the Spider Farmer app. Set PPFD targets, schedule on/off times, and simulate sunrise/sunset cycles for stress-free plant transitions.
Real-Time PPFD Display: Achieve precise light intensity control with automatic adjustments to maintain your desired PPFD (Photosynthetic Photon Flux Density)—perfect for optimizing growth at every stage.
Optimized Light Spectrum (660–665nm, 2800–5000K): Supports seedling, vegetative, and flowering stages with a balanced blend of red, blue, and white LEDs for healthier, faster growth.
Daisy-Chain Dimming (Up to 50 Lights): Adjust brightness across multiple SE4500 units simultaneously, making it ideal for commercial grow rooms, vertical farming, and large-scale hydroponics.

Superior Build & Performance

The SE4500 features a bar-style design with 3 high-efficiency LED bars, ensuring even canopy coverage—even at the edges of your grow space. With a PPE (Photon Efficacy) of 2.85 µmol/J, it maximizes light output while minimizing heat, allowing for closer placement to plants without risk of burning. The aluminum heat sink and optimized airflow design further enhance durability and performance.

Ideal for Grow Tents & Hydroponics

Perfect for 70x140cm grow tents, this grow light provides full-spectrum coverage for herbs, cannabis, vegetables, and flowering plants. Whether you're cultivating in a small home setup or a large commercial space, the SE4500 delivers consistent, high-yield results with minimal energy waste.

Why Upgrade to the 2026 Version?

Spider Farmer has upgraded the SE Series with Bridgelux 3030 LEDs, maintaining the same PPF output and light uniformity as the Samsung-based model but with improved efficiency and longevity. All performance specs remain identical, ensuring reliable, high-quality growth for every harvest.

CE Certified & EU-Wide Shipping

All Spider Farmer products meet EU safety and quality standards, including CE certification. When you purchase from GeniusGrower.eu, you benefit from fast EU shipping, a comprehensive warranty, and expert support.