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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Black Dog LED PhytoMAX-4 2S – 125W Full-Spectrum LED Grow Light, Compact High-Yield PerformanceSmall Grow Light for Maximum Flower & Fruit Production Take full control of your growing environment with this powerful compact LED grow light. Built for serious growers, it delivers 266 mol s of optimized light output through the Phyto Genesis Spectrum, active cooling, and precision dimming, resulting in healthier plants, compact growth, and higher quality yields. Whether youre upgrading a grow tent, home grow room, or small scale setup this model
Small Grow Light for Maximum Flower & Fruit Production
Take full control of your growing environment with this powerful compact LED grow light. Built for serious growers, it delivers 266 μmol/s of optimized light output through the Phyto-Genesis Spectrum®, active cooling, and precision dimming, resulting in healthier plants, compact growth, and higher-quality yields. Whether you’re upgrading a grow tent, home grow room, or small-scale setup — this model delivers pro-level results in a compact 125W design.
✅ Quick-Glance Benefits
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Compact Efficiency
Delivers 266 μmol/s using just 125W — perfect for smaller grow areas.
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Phyto-Genesis Spectrum®
Targets photomorphogenesis for compact plants, higher yields, and quality harvests.
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Even UV Distribution
3% UV light evenly spread across the canopy for stronger plants and terpene production.
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Flexible Power Options
Available in SP (100–250V) or SC (100–277V) models with secure power connections.
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Fast, Free U.S. Shipping
Ships quickly from U.S. warehouses with tracking provided.
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Go BEYOND PAR with our Phyto-Genesis Spectrum®
The Phyto-Genesis Spectrum has been finely-tuned to not just grow plants, but to grow more-compact, more-productive and higher-quality flowers, fruit and leaves. Unlike most LED grow lights that use white or white and red LEDs, we incorporate 8 different LED colors to target specific responses from the plants, known as photomorphogenesis.
Our spectrum triggers plants' hormonal response to different colors of light and the ratio of these colors to minimize stem growth while maximizing flower and fruit production. Compact, bushier plants are not only easier to work with but also maximize yield per square foot.
What’s Included
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1x PhytoMAX-4 2S LED Grow Light
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1x Pair of V-hooks
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1x Ratcheting Rope Hanger Set
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1x Power Cord (choice of NEMA 5-15, 6-15, 7-15, or pigtail depending on model)
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User Documentation
Use It For
✔️ Compact grow tents and closets
✔️ High-terpene flower production
✔️ Bushier plant structures
✔️ Supplemental spectrum lighting
🔍 Standout Features
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0–10V Dimmable
Adjust output from 15%–100% for every growth stage.
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Active Cooling
Patented fan system keeps LEDs efficient and extends lifespan beyond 70,000 hours.
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Durable Build
Assembled in Colorado with premium components for reliability.
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Proven Results
Black Dog has been engineering LED grow lights since 2010, with unmatched grower support.
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SP versus SC Models
The only difference between the SP and SC models is the power cord and the voltage it can handle.
| SP model IEC power cord: | SC model locking, water-tight power cord: |
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Ready to upgrade your grow setup?
Order the PhytoMAX-4 2S LED Grow Light today and take full control of your growing environment — with smarter spectrum design and reliable results.
PhytoMAX-4 2S LED Grow Light Specifications
| Photon Flux (μmol/s) | |||
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| PBAR 280-800nm |
UV 280-400nm |
PAR 400-700nm |
IR 700-800nm |
| 266 | 8 | 238 | 20 |
| Units |
Imperial Metric |
|---|---|
| Dimming | 0-10V, 15-100% |
| Dimensions | 8.5" x 8.5" x 4.5" |
| Weight | 9lb |
| Power | 125 Watts |
| Certifications | UL 1598, UL 8800, ETL, CE, FCC, RoHS |
| Mean Time Before Failure | > 70,000 hours |
| Number of LEDs | 56 |
| Amp Draw | 1.25 @ 100V 1.04 @ 120V 0.6 @ 208V 0.54 @ 230V 0.52 @ 240V 0.45 @ 277V (SC model only) |
| Included Power Cord Length | 8 ft |
| Power Cord Options | NEMA 5-15, NEMA 6-15, NEMA 7-15 (SC model only), Pigtails |
| AC Voltage Range | SP Model: 100-250V (50 / 60 Hz) SC Model: 100-277V (50 / 60 Hz) SX Model (special order): 347V |
| Power Factor | 0.99 |
| Operation Ambient Temperature Range | -4 to 104 °F |
| BTU | 426 |
| Fans Expected Life | > 70,000 hours |
| Warranty | 5 Years |
PhytoMAX-4 2S LED Grow Light Warranty
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Manufacturer Warranty: 5 Years
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Covers defects in materials and workmanship
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Support handled directly through our team
FAQ
Q: Will this work in my 2x2 or 2x3 grow tent?
A: Yes, the 125W output is ideal for compact spaces, ensuring full-spectrum coverage.
Q: Can I dim the light?
A: Absolutely — the 0–10V dimming allows control from 15% to 100%.
Q: What’s in the box?
A: The grow light, V-hooks, rope hangers, power cord, and manual.
Q: Is this safe for greenhouse use?
A: Yes, but choose the SC model for water-tight power connections and 100–277V compatibility.
Q: What’s the warranty?
A: The PhytoMAX-4 2S includes a 5-year manufacturer warranty.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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