$759.99
FREE delivery: Wednesday, 6 Oct
Fastest delivery: Tuesday, 5 Oct
In stock.
$$759.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$759.99
Subtotal
Initial payment breakdown
Delivery cost, delivery date and order total (including tax) shown at checkout.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from Amazon
Sold by SPIDER FARMER AU
Ships from
Amazon
SPIDER FARMER SF-4000 LED... has been added to your Cart
1-Click ordering is not available for this item.

SPIDER FARMER SF-4000 LED Grow Light 5'x5' Flower Compatible with Samsung LM301B Diodes Dimmable Commercial Grow Lights for Indoor Plants Full Spectrum 3000K 5000K 660nm 760nm IR 1212pcs LEDs

4.7 out of 5 stars 2,062 ratings

Price: $759.99
Coupon
Apply $50.00 coupon
Details
$50.00 coupon applied.
Your coupon will be applied at checkout. Details
Sorry. You are not eligible for this coupon.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Amazon-managed Delivery
Amazon manages delivery by using preferred couriers/agents. Order delivery tracking to your doorstep is available

Enhance your purchase

Light source type LED
Brand Spider Farmer
Wattage 450 watts
Assembly required No
Number of light sources 1

About this item

  • COST EFFECTIVE: High Energy Efficiency with 2.7 umol/J, only consuming 456 watt, Veg footprint is 6 x 6 ft, Flowering footprint is 5 x 5 ft.
  • BETTER LIGHT PENETRATION: SAMSUNG LM301B Diodes - Currently one of the most efficent LED'S on the market. Evenly placed to give you better light distribution, creating an even canopy. Get up to 50% higher yields with less energy, compared with other red/blue lights.
  • FOOLPROOF DESIGN: No Fan, means ZERO Noise. Large solid aluminium heat sink, high quality protective covers for cables, waterproof LED, high safety performance MEAN WELL Driver. 50% longer lifespan compared with other brand lights. Allowing you to grow with confidence
  • SUNLIGHT SPECTRUM: Blue,White,Red and IR (660-665nm,3000K,5000K and IR 760nm), provide everything plants desire in the natural sunlight, turn your seeds into your own supply, produce beautiful high yielding plants. Easy to see the true colour of your plants.
  • LOCAL SERVICE: 100% satisfaction service with 3 Years local warranty (service centers located in US,CA,UK,DE) and return unconditionally within 30 days.

Product details

  • Product Dimensions ‏ : ‎ 64.26 x 53.59 x 5.84 cm; 8.91 Kilograms
  • Date First Available ‏ : ‎ 2 July 2019
  • Manufacturer ‏ : ‎ Spider Farmer
  • ASIN ‏ : ‎ B07TXFR69M
  • Manufacturer reference ‏ : ‎ HY-030
  • Customer Reviews:
    4.7 out of 5 stars 2,062 ratings

Frequently bought together

  • SPIDER FARMER SF-4000 LED Grow Light 5'x5' Flower Compatible with Samsung LM301B Diodes Dimmable Commercial Grow Lights for I
  • +
  • Spider Farmer SF-2000 LED Grow Light with Samsung Chips LM301B & Dimmable MeanWell Driver Commercial White Grow Lights for In
Total Price:
To see our price, add these items to your cart.
Choose items to buy together.

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question might be answered by sellers, manufacturers, or customers who bought this product.

Please make sure that you've entered a valid question. You can edit your question or post anyway.

Please enter a question.


Product Description

led grow light for indoor plants full spectrum dimmable samsung lm301b diodes
led grow light for indoor plants full spectrum dimmable samsung lm301b diodes
indoor plants full spectrum dimmable samsung lm301b diodes led grow lights plant growing lamps
indoor plants full spectrum dimmable samsung lm301b diodes led grow lights plant growing lamps
hlg bulb grow tent commercial grow mars hydro hydroponic lighting veg bloom viperspectra hps
hlg bulb grow tent commercial grow mars hydro hydroponic lighting veg bloom viperspectra hps
hydroponic lighting bloom viperspectra hps phlizon greenhouse spider farmer quantum board likesuns

  • Model: SF4000 LED Grow Light
  • Light Size:25.51"x21.12“x2.32” (2.13x1.76x0.19 ft)
  • Max Yield:2.5g/watt
  • Veg coverage: 6 x 6 ft
  • Flower coverage: 5 x 5 ft
  • DB: 0dB
  • Humidity ≤90%
  • Lifespan: ≥100000 hours
  • Input Voltage: AC100-277V
  • Lumen: 79296Lm±5%@AC120V, 79095Lm±5%@AC240V, 79395Lm±5%@AC277V
  • Amp: 3.787A@AC120V, 1.864A@AC240V, 1.641A@AC277V
  • Draw power: 456.9W±5%@AC120V, 438.2W±5%@AC240V, 439.8W±5%@AC277V


Customer Questions & Answers

Customer reviews

4.7 out of 5 stars
4.7 out of 5
2,062 global ratings
How are ratings calculated?

Review this product

Share your thoughts with other customers

Top reviews from Australia

Reviewed in Australia on 3 May 2021
Verified Purchase
Customer image
5.0 out of 5 stars Better than more expensive lights, best value for money LED on the market.
By PN on 3 May 2021
Absolutely great product. Quality Meanwell drivers coupled with Samsung diodes. Can move the drivers out of the tent if you wanted to to reduce heat. Quality buildand construction is great, is obvious as soon as you open the packaging. The best light for this price point, after all my research I'm really glad I chose this over a more expensive light. I thought I was only buying what I could afford, but I was actually buying something that out performed more expensive lights, as I've personally seen the difference between mine and a friend that spent double the money, with mine out performing it. This is my own personal experience.
Images in this review
Customer image Customer image
Customer imageCustomer image
Reviewed in Australia on 26 April 2021
Verified Purchase
Reviewed in Australia on 28 August 2021
Verified Purchase
One person found this helpful
Report abuse

Top reviews from other countries

RWG111
5.0 out of 5 stars Awsome light great results
Reviewed in the United States on 10 September 2019
Verified Purchase
Customer image
5.0 out of 5 stars Awsome light great results
Reviewed in the United States on 10 September 2019
If your looking for a nice quantum board for a fair price the SF4000 more than fits the bill. This light is nothing short of impressive right outta the box. Very well packaged and packed with everything you need to put her right to work. Built in reds and blues for flowering yet a bright white full spectrum light no blurple. A great light for any Indoor gardener. Very happy with this light and will be going after a SF2000 in the very near future.
Images in this review
Customer image Customer image Customer image
Customer imageCustomer imageCustomer image
190 people found this helpful
Report abuse
Robert
5.0 out of 5 stars Legit Samsung diodes growing killer medical KB in a 4x8 for under $1200 delivered!
Reviewed in the United States on 14 October 2019
Verified Purchase
Customer image
5.0 out of 5 stars Legit Samsung diodes growing killer medical KB in a 4x8 for under $1200 delivered!
Reviewed in the United States on 14 October 2019
Great little 450w light! Performs as well as my single ended 1000w MH for veg so far. And under $600 delivered per light, can't beat that price anywhere. HLG is overpriced. It's all made in China anyway. Just order direct. And save hundreds of bucks.
*Update*
Very nice little 450w lights indeed! My buddy's little medical garden did very well and produced very high quality medicine. 1.91grams per watt, organic notill beds. Strains were, blackberry Kush, GG4, 501st OG, and a special cultivar called Pineapple Dreamwreck.
Images in this review
Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer image
159 people found this helpful
Report abuse
Jay Puckett
5.0 out of 5 stars My 2nd purchase!
Reviewed in the United States on 14 January 2020
Verified Purchase
123 people found this helpful
Report abuse
stephen
5.0 out of 5 stars Super bright, very well built, great customer service
Reviewed in the United States on 13 August 2019
Verified Purchase
73 people found this helpful
Report abuse
Michael Aivaz
5.0 out of 5 stars SPIDER FARMER SF4000 IS BRIGHT AF!
Reviewed in the United States on 11 December 2019
Verified Purchase
Customer image
5.0 out of 5 stars SPIDER FARMER SF4000 IS BRIGHT AF!
Reviewed in the United States on 11 December 2019
First I have searched and searched though grow lights currently available on the market before deciding on Spider Farmer then having written to Spider Farmer multiple times before I ordered a light from them and everyone of my emails to Spider Farmer was responded to in less than 24 hours! Which was very reassuring in making my decision to order this grow light. Delivery was right on time. The light came in a discreet brown cardboard box with no labeling. You want to be sure and keep the box because it's a snug custom fit for the light so it will keep your light safe and sound should you need to stash it away for safe keeping. This grow light is extremely well made of the highest quality components with no sharp edges or rough spots anywhere on this product. And simply put THE SPIDER FARMER SF4000 IS BRIGHT AF! I had my new Spider Farmer grow light unboxed and hanging in my grow tent in under 15 minutes! I have posted my "unboxing video" in this review so You can see what comes in the box and just how simple it is to get a Spider Farmer grow light hanging in your garden. So far I could not be more happy with my purchase! I am planting seeds this week and will update this review soon...
Images in this review
Customer image
Customer image
62 people found this helpful
Report abuse