Spider Farmer - SF300 LED Grow Light – Full Spectrum 33W for Seedlings & Greens

Grow Stronger Seedlings & Healthier Greens - Without Wasting Power

Looking for a compact grow light that actually delivers results? The Spider Farmer SF300 is designed for seedlings, microgreens, leafy greens, and small vegetables grown on racks, shelves, and tight indoor spaces. It gives you powerful full-spectrum light while using just 33 watts — so you grow more while spending less on electricity.

What It Is

The SF300 is a slim, energy-efficient LED grow light built for small indoor grow areas. It uses high-quality Osram diodes to deliver strong, consistent light output while running cool and quietly — making it ideal for homes, grow racks, and countertop setups.

With 192 premium LEDs and a focused 120° beam angle, it delivers 74.92 μmol/s of usable plant light for efficient growth and stronger development.

Why Growers Choose the SF300

• 🌱 Full Spectrum Output – Supports germination, vegetative growth, flowering, and fruiting

• 💡 Energy Efficient (33W) – Uses significantly less power than traditional T5 fluorescents

• 🔥 Low Heat Output – Protects delicate seedlings and reduces environmental stress

• 🧪 High-Quality Osram Diodes – Reliable performance and better light penetration

• 🕒 50,000 Hour Lifespan – Built to last with moisture & sulfur-resistant coating

• 🧰 Plug & Play Setup – No ballast, no complicated installation

Ideal For

• Seed starting trays

• Microgreens

• Herbs & leafy greens

• Small vegetables

• Grow racks & wire shelving

• Closets, shelves, and compact grow areas

Whether you're starting your first indoor garden or expanding a rack system, this light makes indoor growing simple and efficient.

How to Use

Mount or hang above your plants using your preferred rack or shelving setup. Position 6–12 inches above seedlings or leafy greens for optimal results. Perfect for 12–18-hour daily light cycles, depending on plant type.

Technical Specifications

• Power Consumption: 33 Watts

• LED Count: 192 Osram Diodes

• PPF Output: 74.92 μmol/s

• Beam Angle: 120°

• Spectrum:

  • 660–665nm (Red)

  • 730–740nm (Infrared)

  • 2800K–3000K (Warm White)

  • 4800K–5000K (Blue)

• Lifespan: Up to 50,000 hours

• Warranty: 5 Years (Local Repair Support)

A Smart Upgrade for Small Indoor Grow Spaces

If you're tired of weak fluorescent lighting or stretching seedlings, the SF300 is a reliable step up. Efficient, powerful, and easy to use - it’s a dependable light for real indoor growing results.

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