Horticulture Lighting Group
Horticulture Lighting Group HLG Scorpion Diablo
$1299Cheaper
Best Grow Lights · head-to-head
Horticulture Lighting Group HLG Scorpion Diablo vs Fluence SPYDR 2i
A sourced, side-by-side comparison. Horticulture Lighting Group HLG Scorpion Diablo is cheaper at $1299. Every spec and price links to its source.
Fluence
Fluence SPYDR 2i
$1335
Which is better: the Horticulture Lighting Group HLG Scorpion Diablo or Fluence SPYDR 2i?
On the specs we track, they're closely matched. The Horticulture Lighting Group HLG Scorpion Diablo is the cheaper at $1299.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Horticulture Lighting Group HLG Scorpion Diablo | Fluence SPYDR 2i |
|---|---|---|
| US price | $1299 | $1335 |
| Brand | Horticulture Lighting Group | Fluence |
| Released | — | — |
| Actual power (W) | 650 | 630 |
| Ppf umol s | 2130 | 1700 |
| Efficacy umol j | 3.2 | 2.7 |
| Flower footprint (ft) | 5x5 | 4x4 |
| Spectrum type | white-plus-red | full-spectrum-white |
| Diode count | — | — |
| Dimmable | Yes | Yes |
| Input voltage range | 120-277 | 100-277 |
| Form factor | quantum-board | bar-array |
| IP rating | — | — |
| Warranty years | 3 | — |
| Weight (kg) | — | — |
Sources — Horticulture Lighting Group HLG Scorpion Diablo: horticulturelightinggroup.com (verified 2026-07-11). Fluence SPYDR 2i: fluence-led.com (verified 2026-07-11).
What's the difference between the Horticulture Lighting Group HLG Scorpion Diablo and Fluence SPYDR 2i?
Where the two actually differ on the specs we track (7 of 12). Matching specs are omitted.
- Actual power (W): Horticulture Lighting Group HLG Scorpion Diablo 650 vs Fluence SPYDR 2i 630
- Ppf umol s: Horticulture Lighting Group HLG Scorpion Diablo 2130 vs Fluence SPYDR 2i 1700
- Efficacy umol j: Horticulture Lighting Group HLG Scorpion Diablo 3.2 vs Fluence SPYDR 2i 2.7
- Flower footprint (ft): Horticulture Lighting Group HLG Scorpion Diablo 5x5 vs Fluence SPYDR 2i 4x4
- Spectrum type: Horticulture Lighting Group HLG Scorpion Diablo white-plus-red vs Fluence SPYDR 2i full-spectrum-white
- Input voltage range: Horticulture Lighting Group HLG Scorpion Diablo 120-277 vs Fluence SPYDR 2i 100-277
- Form factor: Horticulture Lighting Group HLG Scorpion Diablo quantum-board vs Fluence SPYDR 2i bar-array