# Spider Farmer SE5000 vs ViparSpectra KS5000: specs and price compared

A sourced, side-by-side comparison of the Spider Farmer SE5000 (Spider Farmer) and ViparSpectra KS5000 (ViparSpectra) among grow lights. Spider Farmer SE5000 is the cheaper of the two at $409.99.

## Side by side

| Spec | Spider Farmer SE5000 | ViparSpectra KS5000 |
| --- | --- | --- |
| US price | $409.99 | $599.99 |
| Brand | Spider Farmer | ViparSpectra |
| Released | — | 2022 |
| Actual power (W) | 480 | 500 |
| Ppf umol s | 1420 | 1200 |
| Efficacy umol j | 2.9 | 2.4 |
| Flower footprint (ft) | 3x3 | 4x4 |
| Spectrum type | white-plus-red | white-plus-red |
| Diode count | 1296 | 1260 |
| Dimmable | Yes | Yes |
| Input voltage range | 100-277 | — |
| Form factor | bar-array | foldable-bar |
| IP rating | — | — |
| Warranty years | 5 | 3 |
| Weight (kg) | 6.62 | — |

## Key differences

- Actual power (W): Spider Farmer SE5000 480 vs ViparSpectra KS5000 500
- Ppf umol s: Spider Farmer SE5000 1420 vs ViparSpectra KS5000 1200
- Efficacy umol j: Spider Farmer SE5000 2.9 vs ViparSpectra KS5000 2.4
- Flower footprint (ft): Spider Farmer SE5000 3x3 vs ViparSpectra KS5000 4x4
- Diode count: Spider Farmer SE5000 1296 vs ViparSpectra KS5000 1260
- Form factor: Spider Farmer SE5000 bar-array vs ViparSpectra KS5000 foldable-bar
- Warranty years: Spider Farmer SE5000 5 vs ViparSpectra KS5000 3

## Sources

- Spider Farmer SE5000: https://www.spider-farmer.com/products/spider-farmer-upgraded-se5000-full-spectrum-led-grow-light/ (spider-farmer.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/spider-farmer-se5000-vs-viparspectra-ks5000/
Cite: Per The Front Desk Review, Spider Farmer SE5000 ($409.99) vs ViparSpectra KS5000 ($599.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/grow-lights/spider-farmer-se5000-vs-viparspectra-ks5000/
License: CC BY 4.0.