SKU: 64750176550
spider farmer sf 4000 distance from plants

spider farmer sf 4000 distance from plants Spider Farmer 450W SF4000 LED Grow Light System

Sale price$20.61 Regular price$22.90
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

spider farmer sf 4000 distance from plants Spider Farmer 450W SF4000 LED Grow Light SystemExclusive Limited Time Offer: GrowAce. com customers will receive a FREE pair of Yield Lab LED grow room glasses with the purchase of the Spider Farmer SF4000 LED Grow Light System ($29. 95 value!) The Spider Farmer SF4000 grow light is an energy efficient LED as its par efficacy is reported at 2. 7 umol J. The SF4000 LED grow is equivalent to 1000 watt single ended HID fixture. Each light fixture consists of 1152 Samsung LM301B LED chips,4 IR chips,

Exclusive Limited Time Offer: GrowAce.com customers will receive a FREE pair of Yield Lab LED grow room glasses with the purchase of the Spider Farmer SF4000 LED Grow Light System ($29.95 value!)

 

The Spider Farmer SF4000 grow light is an energy-efficient LED as its par efficacy is reported at 2.7 umol/J. The SF4000 LED grow is equivalent to 1000 watt single-ended HID fixture. Each light fixture consists of 1152 Samsung LM301B LED chips,4 IR chips, 56 Deep Red LED chips. The LED emits full-spectrum white light (3000K, 5000K, 660-665nm, 760nm), which imitates sun-like properties and boosts plant growth.

  • Aluminum Heat Sink: Aluminium has excellent thermal conductivity properties, which allow quick heat dispersion and also help increase the intensity of light up to 20%.

  • Sun-Like Spectrum: With the full-spectrum white light, consisting of the color temperatures:3000K, 5000K, 660-665nm, 760nm. It ensures that your plants get nourished just the way they would have under natural sunlight.

  • Samsung LM301B Diodes: These LEDs ensure deeper canopy light penetration, and you can expect to get 40% higher yields with very less energy consumption. These diodes are the best available in the market.

  • Dimmable Meanwell Driver:With the Meanwell dimmable drivers, you can take control of the energy consumption of the grow light system, improve light efficacy, adjust current amplitude, save power consumption costs.

The Spider Farmer SF4000 LED gives a full spectrum white-light which imitates the sun-like properties to which plants respond in a similar way they would have to the natural sunlight. Therefore, the plants get full-nourishment even when placed indoors.

3000K (WarmWhite Light): Helps grow the flower size.

5000K (Blue Light): Boosts the plant growth rate, boosts germination.

660nm (Red Light): When used in combination with blue light it yields more leaves.

760nm (IR Light): Promotes higher yields by speeding up the phytochrome conversion process.

The quantum board is embedded with the Samsung LM301B Diodes, which allows better canopy penetration to promote photosynthesis in plants. When mounted at 24” height, its flower footprint is 4' x 4' or 5' x 5' and at 36” height its vegetative footprint is 6' x 6' area.

The fixture utilizes the passive heat management system to maintain the temperature of the fixture. Due to the absence of cooling fans in the system, the heat dissipation process is carried out noiselessly. The Meanwell heatsink is made out of aluminum as the metal possesses high thermal conductivity properties- which helps in getting rid of the heat more rapidly.

The led light consists of 4 infrared chips (IR). Exposing plants to the infrared red rays helps improve the quality of buds, promotes stem growth, and shortens the growth cycle, for getting quick results.

With the dimmer, you can control the amount of energy being consumed, control the grow light system, improve the light efficacy, make adjustments with the current amplitude, hence save the power consumption costs.

The LED grow light is recommended for grow tents, grow rooms, large indoor grows, vegetative growth, and supporting plants at every stage of their growth cycle. The LED grow light fully supports hydroponic, aeroponic, or aquaponic systems. The SF4000 LED Grow Light System is ideal for growers worldwide.

Specifications:

  • SKU/Model: LED-SF-4000

  • Each SF4000 lamp uses 4 high-efficiency white light boards with a total of 1152 Samsung LM301B LED chips, 56 Deep Red LED chips, 4 IR chips

  • Wattage draw:457W @AC120V, 438W @AC240V, 439.8W @AC277V

  • HID equivalent: 1000 watt single-ended HID fixture

  • Spectrum: 3000K, 5000K, 660-665nm, 760nm

  • PPF: 1217 umol/s

  • PAR efficacy: 2.7 umol/j

  • Coverage area: Veg: 6' x 6', Flower: 4' x 4' or 5' x 5'

  • Mounting height: Flower: 24", Veg: 36"

  • Thermal management: Passive cooling

  • Weight: 19.1 lbs (8.7kg)

  • Dimensions: 25.5” x 21.1” x 2.3”

  • Operating/input voltage: 100-277V AC; 50Hz-60Hz

  • Amperage: 3.78A @AC120V, 1.86A @AC240V, 1.64A @AC277V

LED Kit Includes:

  • 1 x SF4000 LED grow light

  • 2 x Stainless steel hanger hook

  • 2 x Adjustable rope hanger

  • 1 x User manual for installation

  • 1 x Power cord (US, UK, AU, EU plug available on request)

Manufacturer's warranty:

The light can be returned or replaced within 30 days after delivery, in the precondition of non-artificial damage. 90 days ALL FREE warranty. Free components, repair, and service can be provided within 3 months after delivery.

  • 3 years of free components

  • 3 months - 1 year: Free components, return shipping fees. Buyer pays 1-way shipping fees and repair fees.

  • 1 year - 3 years: Free components. Buyer pays 2-way shipping fees and repair fees.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64750176550

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4.3 ★★★★★
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Verified Purchase
Diana Scharnus
Birmingham, US
★★★★★ 4
Dogs love these!
Size: Small, Color: Pink
My miniature Goldendoodle puppies love these! The only drawback is after several weeks of chewing, the bones develop pretty sharp edges long before the actual bone has been worn down. At that point, they are dangerous for the dog’s gums and must be thrown away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
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Verified Purchase
princeton von d
Phoenix, US
★★★★★ 5
🦴 Micro Bone, Major Relief; Perfect Puppy Teething Chew Toy
Size: X-Small, Color: Blue, Size: X-Small, Color: Blue
🐾 Hi, I’m PVD; teething survivor, nub enthusiast, and gum massage advocate. This tiny blue bone was my day-one favorite from 8 weeks to 5.5 months, it handled every chew session, tantrum, and tooth eruption with dignity. I’ve officially “aged out,” but I still salute it. ⭐ Why it earned 5 stars: ✔️ Perfect XS size for toy breed jaws ✔️ Soft on sore gums, durable enough for dramatic chewing ✔️ Ridges + nubs = mouth spa treatment ✔️ Chilling it = elite teething relief ✔️ Kept me busy and prevented chewing on illegal things (furniture, shoes… mother) 🌀 Why I’m now gracefully retiring it (but still recommending): ✘ Jaw strength and confidence grew but I didn’t vibe with the larger size versions (tried and rejected them with judgment) ✘ Texture now too gentle for my post-teething chew style ✘ Advanced chewers may get bored once the rage-chewing era passes ✘ I get gum relief via Nylabone Nubz edible chews now Best For: • XS-Small breed puppies, especially under 5 lbs • Teething stages + gum relief • Delicate chewers or fur babies still in the love-bite phase • First-time puppy parents (trust me, this bone prevents household drama!) • 8 weeks–6 months old 🚫 Not for adult teeth or advanced chew techniques. 📝 Final Re-Barks: Iconic starter bone for toy breed pups. Affordable, safe, and genuinely soothing during teething chaos. It carried me through the hardest months (and saved several legs; both human and furniture). I’ve outgrown it; but I’ll forever endorse it for the next generation of tiny chewers. — PVD (Tiny Tooth Graduate, Former Chew Therapy Success Story 🧊🦴)
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Reviewed in the United States on September 17, 2025
U
Verified Purchase
UMmba
Lowell, US
★★★★★ 3
Nylabone Puppy Treat Starter Pack - A Mixed Bag of Delight and Disappointment
Size: Small, Color: Blue
I recently purchased the Nylabone Puppy Treat Starter Pack for my adorable 5lb puppy, and overall, I have mixed feelings about this product. While I was initially satisfied with the variety pack, one of the bones in particular left me disappointed due to its lack of durability. Let's start with the positives. The Nylabone Puppy Treat Starter Pack comes with three different toys: a blue puppy teething toy, a nylon dog toy, and a chew treat. This variety is great for keeping my puppy engaged and entertained, especially during the teething phase. The blue puppy teething toy is specifically designed for soothing sore gums, and my puppy seemed to find great relief when chewing on it. It has a pleasant texture that is gentle on the teeth and gums, making it an ideal choice for teething puppies. The nylon dog toy included in the pack is durable and sturdy. It has a satisfyingly textured surface that provides an excellent chewing experience for my little furry friend. The toy is designed to withstand the strong chewing habits of puppies, and it has certainly proven to be long-lasting compared to other toys I've tried in the past. My puppy enjoys gnawing on it for extended periods without any signs of damage. Now, let's address the bone that failed to meet expectations. One of the bones included in the pack was devoured by my puppy within a single evening. I was taken aback by how quickly it was consumed, especially considering my puppy's small size. While the other bones in the pack held up well, this particular one lacked the durability I had hoped for. I understand that puppies have strong jaws, but I expected the bone to withstand more than a few hours of chewing. Despite this disappointment, I must mention that the bone did not cause any harm to my puppy. It is important to supervise your puppy while they chew on any toys, especially if they have a tendency to swallow large chunks. In this case, I was fortunate that my puppy did not experience any adverse effects after consuming the bone. However, it's crucial to exercise caution and ensure that your puppy doesn't ingest anything that could potentially be harmful. Overall, while the Nylabone Puppy Treat Starter Pack has its upsides, I cannot ignore the fact that one of the bones failed to meet expectations in terms of durability. However, the other toys included in the pack provided a satisfactory experience for my puppy, and they have proven to be long-lasting. I would recommend this product with the caveat that you closely monitor your puppy's chewing habits and potentially avoid the bone that didn't hold up well in my particular case.
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Reviewed in the United States on May 31, 2023
R
Verified Purchase
Rafael A
Battle Creek, US
★★★★★ 5
⭐⭐⭐⭐⭐ Great for teething puppies
Size: Small, Color: Pink
I purchased the Nylabone puppy chew toys for my teething puppy, and they’ve been a big help. The toys are the perfect size for a young puppy and feel durable without being too hard. My puppy enjoys chewing on them, and they’ve helped redirect chewing away from furniture and shoes. I also like that they’re designed specifically for puppies, so they’re gentle enough for growing teeth and gums. The variety in the set keeps my puppy interested, and the toys have held up well with daily use. They’re easy to clean and feel safe to give to a puppy. Overall, these are great chew toys for puppies. They’re effective, well made, and helpful during the teething stage. I would definitely recommend them to new puppy owners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
D
Verified Purchase
Debbie Hanchett
Fort Morgan, US
★★★★★ 5
Happy puppy with this durable bone
Size: X-Small, Color: Pink
Our new puppy loves the texture and thickness of this bone. She is an aggressive chewed and has not yet destroyed this bone. We have purchased Nylabones for our dogs year after year and have had several happy puppies over the years.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026

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