Full Scynce 2021 LED Lineup Review - Raging Kush vs Raging Kale vs Dragon Alpha
Raging Kush vs. Raging Kale vs. Dragon Alpha
Shopping for hydroponic grow supplies—especially LED grow lights—can be trickier than it looks. With so many brands and small spec differences, plus varying room layouts (sometimes even within the same facility), it’s easy to feel stuck. Even after you’ve picked a brand, choosing the right model can still be confusing.
This guide simplifies the comparison of the most popular Scynce LED fixtures: Raging Kush vs. Raging Kale vs. Dragon Alpha. Below you’ll find clean specs tables, key takeaways for hydroponic growers, and cost insights—so you can match the right Scynce LED to your veg or flower goals.
Why Scynce LEDs Stand Out
All three fixtures leverage Scynce’s patented optics to deliver even, sun-like light penetration from multiple angles. That means fewer hot spots, less risk of leaf burn, and better density below the canopy. Each model also includes wireless, digital control—well beyond what most LED grow lights offer—so you can tune spectrum, schedules, and light recipes from anywhere.
Which Model Fits Your Grow Strategy?
Raging Kush and Dragon Alpha are engineered for both veg and flower. Raging Kush offers three spectrum channels (cool white, warm white, and a 660/720 nm red blend) and is designed with vertical farming in mind—those reds support strong flowering performance. Raging Kale is optimized for vegetative growth with two spectrum channels (cool and warm white).
Specs Comparison
Use the technical comparison below to match output, footprint, and power to your room’s needs.
| Scynce LED Raging Kush | Scynce LED Raging Kale | Scynce LED Dragon Alpha | |
|---|---|---|---|
| Wattage (input power) | 690W | 250W | 600W |
| Voltage options | 120 to 277V | 100 to 277V | 120 to 277V, or 347 to 480V |
| Efficiency μmol/J [380–780 nm] | 1,677 μmol/s | Efficacy: 2.43 μmol/J | 1,677 μmol/s | Efficacy: 2.43 μmol/J | 1,482 μmol/s | Efficacy: 2.47 μmol/J |
| Total PPF intensity [380–780 nm] | Up to 1,080 μmol/m²/s over a 4'×4' canopy | Up to 537 μmol/m²/s over a 4'×3' canopy @ 12" | 1,040 μmol/m²/s average over a 17.5 sf canopy; 34 W/sf |
| Amps | 120V-2.1 / 208V-1.2 / 277V-0.9 | 120V-2.1 / 208V-1.2 / 277V-0.9 | 120V-5 / 240V-2.5 / 277V-2.2 / 480V-1.25 |
| Mounting height (above canopy) | 6"–36" | 15" | 24"–72" |
| Coverage footprint (veg) | 4.5'×4.5' | 5'×4' | 6'×5' |
| Coverage footprint (flower) | n/a | n/a | 5'×3.5' |
| Length × Width × Height | 44" × 40.5" × 3.25" | 46" × 6" × 1.5" | 44.5" × 8" × 5" |
| Weight | 41 lb | 15 lb | 25 lb |
| Warranty | 5 years | 5 years | 5 years |
| Controllable | Wireless control | Wireless control | Wireless control |
| Water resistance | IP66 | IP66 | IP66 |
| CSA certified / UL listed | Yes / Yes | Yes / Yes | Yes / Yes |
| Dimming | Full digital control of spectrum, recipes & scheduling | Full digital control of spectrum, recipes & scheduling | Full digital control of spectrum, recipes & scheduling |
| Cooling | Passive with Auto Roll-Back | Passive with active monitoring | Active with IP67 fan |
Comparing Costs
If budget is the top priority for veg, Raging Kale delivers the lowest upfront and operating costs. Raging Kush and Dragon Alpha cost more, but for mixed rooms (veg + flower) and yield-driven operations, the ROI in weight and quality can justify the investment.
| Scynce LED Raging Kush | Scynce LED Raging Kale | Scynce LED Dragon Alpha | |
|---|---|---|---|
| Fixture cost | $1,295 | $495 | $1,195 |
| Adapter for controller | Not needed | Not needed | Not needed |
| Controller | Built in, with free mobile app | Built in, with free mobile app | Built in, with free mobile app |
| Monthly cost @ $0.13/kWh (12 h/day) | $32.29 @ 690W | $11.70 @ 250W | $28.08 @ 600W |
Money-Saving Tips for LEDs
Buy from an online vendor that discounts fixtures, offers price matching, and provides expert guidance. GrowersHouse regularly discounts lights (often your biggest initial cost), price matches, and publishes product comparisons like this one.
Controller Benefits: Theia App
A key benefit across Raging Kush, Raging Kale, and Dragon Alpha is wireless/digital control. Scynce’s Theia mobile app lets you update scheduling, spectrums, and recipes remotely—ideal for tailoring light strategies by growth stage, cultivar, or room-specific conditions.
Common Scynce FAQ
| Question | Answer |
|---|---|
Where are Scynce LED lights manufactured? |
In the U.S. Scynce is based in Mesa, Arizona, and has been in the LED industry since 2008. |
What does “Scynce” stand for? |
Derived from “science” and pronounced the same. The company invested ~3 years in R&D and patents for multiple LED grow light models. |
Are Scynce lights waterproof? |
Rated IP66—resistant to high-pressure water jets. Designed to withstand power washing, greenhouse leaks, and fire-suppression systems. |
Results & Conclusions for Hydroponic Growers
If you only need veg: Choose Raging Kale for the most cost-effective vegetative performance, lowest fixture price, and lowest monthly operating cost.
If you need veg + flower: Raging Kush and Dragon Alpha both support full-cycle grows, with spectrum control and wireless management. Expect higher upfront cost but stronger ROI via yield, weight, and quality.
Across all models: Scynce’s patented optics deliver uniform intensity and canopy penetration, reducing hot spots and promoting healthier structure beneath the canopy. Digital controls (Theia) streamline dialing in recipes room-by-room.
Bottom line: pick Raging Kale for budget-forward veg rooms; choose Raging Kush or Dragon Alpha for full-cycle performance and ROI.
More LED Test Results & Comparisons
Use this head-to-head as your baseline for Scynce LEDs, then explore our ongoing LED comparisons to maximize quality, uniformity, and cost efficiency. You can also check past articles in our LED vs. LED series.