Spider Farmer
Spider Farmer SE5000
$409.99Cheaper
Best Grow Lights · head-to-head
Spider Farmer SE5000 vs ViparSpectra KS5000
A sourced, side-by-side comparison. Spider Farmer SE5000 is cheaper at $409.99. Every spec and price links to its source.
ViparSpectra
ViparSpectra KS5000
$599.99
Released 2022
Which is better: the Spider Farmer SE5000 or ViparSpectra KS5000?
On the specs we track, they're closely matched. The Spider Farmer SE5000 is the cheaper at $409.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| 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 | — |
Sources — Spider Farmer SE5000: spider-farmer.com (verified 2026-07-11). ViparSpectra KS5000: viparspectra.com (verified 2026-07-11).
What's the difference between the Spider Farmer SE5000 and ViparSpectra KS5000?
Where the two actually differ on the specs we track (7 of 12). Matching specs are omitted.
- 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