LED Lighting

Spider Farmer SF4000 LED New EVO Chips 450w

Spider Farmer SF4000 LED New EVO Chips 450w

$599.00
$599.00
  • Cutting-Edge LED Chips for Unrivaled Performance：Introducing the Samsung LM301H EVO LEDs. Boasting an impressive efficiency rating of 3.14 µmol/J PPE per diode. These LEDs outshine even the renowned LM301B, LM301H, and Bridgelux 3030 chips in terms of sheer effectiveness. Representing the pinnacle of horticulture lighting technology, they radiate unparalleled brilliance while operating at heightened efficiency levels. Surpassing the capabilities of both the Samsung LM301H and LM301B LEDs, these EVO LEDs redefine plant growth enhancement. With superior light quality and an increased light output per LED, they harness a more potent blue spectrum, all while achieving a level of efficiency unattainable by non-EVO LEDs. Veg footprint is 5 x 5 ft, Flowering footprint is 4 x 4 ft.
  • NEW DIODES ARRANGEMENT & DIMMING DESIGN: Upgraded SF4000 growing lights. The diode arrangement gathered at the edge makes the PPFD more uniform, and the dimming knob be adjusted the light intensity at liberty. Multi-light Connection with unified dimming is especially beneficial for large area of indoor plant growing and commercial planting.
  • IDEAL FOR ALL GROWTH STAGES: With excellent full spectrum light – white, blue, red ,and IR (3000K, 5000K, 660nm ,and IR 760nm), the 3000K diodes provide more reddish light and the 5000K diodes provide more blueish light. The 660nm red and IR light is especially useful during blooming stages as it speeds up flowering time and boosts yields. Turn your seeds into your own supply!
  • WELL MADE & SOLID CONSTRUCTION: The SF4000 produces no fan noise, comes equipped with a branded high safety performance driver and good quality waterproofing. The updated aluminum material is thick and sturdy and doesn’t put out a tremendous amount of heat while also providing high-quality protective covers for cables and arriving in user-friendly packaging. The quality components mean the light lasts longer and saves you money.
  • 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 SF4000 grow light, instruction manual, a pair of silver hooks, a pair of black hangers.
  • Free 30 day return policy
  • Quality product
  • Shipping available | Estimated Delivery time: 02 August 2025
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  • Grow Faster. Harvest Heavier.

    Don’t leave your harvest to chance. At Greenhouse Factory, we supply the precision gear and professional-grade nutrients that turn average grows into high-yield successes. Whether you’re running a small home tent or a large-scale facility, we provide the expert-vetted inventory and technical knowledge you need to master your environment and maximize every plant’s potential.

  • Expert-Vetted Inventory

    We don’t just stock shelves; we test every product we carry. From full-spectrum LED arrays to precision pH monitors, we only sell the brands that our experts trust in their own grows.

  • Nutrient Precision

    Stop guessing your feed schedule. We carry a comprehensive range of professional hydroponic nutrients and additives designed to deliver the exact mineral balance required for every stage of growth.

  • Climate Control Command

    The secret to a successful grow is consistency. Shop our advanced ventilation, dehumidification, and CO2 systems to maintain the "Goldilocks Zone" 24 hours a day, 365 days a year.

  • Immediate Availability

    Your grow cycle doesn't have a "pause" button. We maintain deep stock levels on all essential growing media, replacement parts, and nutrients so you never have to worry about backorders.

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What People Say About Us

5

Finally, a shop that actually stocks the good stuff. Their nutrient selection is the best in the area, and I never have to worry about them being out of stock when my reservoir is low.

James H., Craft Cultivator

5

I was overwhelmed starting my first DWC setup. The team here walked me through exactly what I needed without overselling me. My first harvest was huge.

Mia R., Home Grower

5

Fast shipping and everything arrived discreetly packaged. This is my new go-to for all my indoor grow supplies.

Kevin S., E-commerce Customer

5

Best prices on LEDs I’ve found. They know the tech and helped me pick the right spectrum for my specific tent size.

Leo G., Hobbyist

Frequently Asked Questions

How long will it take to receive my order?
Most orders are processed within 1–2 business days. Standard shipping typically takes 3–7 business days depending on your location. Once your order ships, you will receive a tracking number via email so you can monitor your gear every step of the way.
Is your packaging discreet?
We value your privacy. All orders are shipped in plain, unmarked cardboard boxes with no mention of "Hydroponics" or "Grow Shop" on the exterior. The return address will simply list our parent company name to ensure your hobby or business remains your business.
Do you ship heavy or oversized items?
Yes! We specialize in shipping bulky items like lighting systems, grow media, and ventilation kits. If your order requires a liftgate or special delivery instructions, please contact our team before checkout.
What is your return policy for technical equipment?
We offer a 30-day return policy on most unopened, unused items. For technical equipment like LEDs or digital meters, we honor all manufacturer warranties. If a product arrives defective or damaged, please contact us within 48 hours of delivery so we can arrange a priority replacement.

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