# HLG Scorpion Diablo vs ViparSpectra KS5000: specs and price compared

A sourced, side-by-side comparison of the HLG Scorpion Diablo (Horticulture Lighting Group) and ViparSpectra KS5000 (ViparSpectra) among grow lights. ViparSpectra KS5000 is the cheaper of the two at $599.99.

## Side by side

| Spec | HLG Scorpion Diablo | ViparSpectra KS5000 |
| --- | --- | --- |
| US price | $1299 | $599.99 |
| Brand | Horticulture Lighting Group | ViparSpectra |
| Released | — | 2022 |
| Actual power (W) | 650 | 500 |
| Ppf umol s | 2130 | 1200 |
| Efficacy umol j | 3.2 | 2.4 |
| Flower footprint (ft) | 5x5 | 4x4 |
| Spectrum type | white-plus-red | white-plus-red |
| Diode count | — | 1260 |
| Dimmable | Yes | Yes |
| Input voltage range | 120-277 | — |
| Form factor | quantum-board | foldable-bar |
| IP rating | — | — |
| Warranty years | 3 | 3 |
| Weight (kg) | — | — |

## Key differences

- Actual power (W): HLG Scorpion Diablo 650 vs ViparSpectra KS5000 500
- Ppf umol s: HLG Scorpion Diablo 2130 vs ViparSpectra KS5000 1200
- Efficacy umol j: HLG Scorpion Diablo 3.2 vs ViparSpectra KS5000 2.4
- Flower footprint (ft): HLG Scorpion Diablo 5x5 vs ViparSpectra KS5000 4x4
- Form factor: HLG Scorpion Diablo quantum-board vs ViparSpectra KS5000 foldable-bar

## Sources

- HLG Scorpion Diablo: https://horticulturelightinggroup.com/pages/scorpion-diablo-specifications (horticulturelightinggroup.com, verified 2026-07-11)
- ViparSpectra KS5000: https://www.viparspectra.com/blogs/home-grower/ks5000-the-best-grow-light-available-for-your-4-x-4-grow-tent (viparspectra.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/grow-lights/hlg-scorpion-diablo-vs-viparspectra-ks5000/
Cite: Per The Front Desk Review, HLG Scorpion Diablo ($1299) vs ViparSpectra KS5000 ($599.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/grow-lights/hlg-scorpion-diablo-vs-viparspectra-ks5000/
License: CC BY 4.0.