Spider Farmer SF1000D
#6 in Under 300 WFull review
A low cost, quiet panel for seed starting, herbs and a small 2x2 ft tent. Pick a bar light instead if you want the most light per watt.
Amazon $59.99$59.99
The Spider Farmer SF1000D and the Spider Farmer SF1000 are evenly matched, rated 4.1 and 4.1. The Spider Farmer SF1000D costs $10 less ($59.99 vs $69.99).
Spider Farmer SF1000
#7 in Under 300 WFull review
A light, quiet panel for a 2x2 ft tent of seedlings, herbs or leafy greens. Good value for a first grow, though bar lights use less power for the same light.
Amazon $69.99$69.99
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every under 300 W LED grow light; a clear win is highlighted. How we rank explains each one.
| Factor weight | Spider Farmer SF1000D | Spider Farmer SF1000 |
|---|---|---|
| Overall rating | 4.1/5 | 4.1/5 |
| Value 30% | 80 $0.27 per µmol/s ($59.99, 219 µmol/s) | 79 $0.28 per µmol/s ($69.99, 249.2 µmol/s) |
| Efficacy 30% | 50 2.5 µmol/J | 50 2.5 µmol/J |
| Features 15% | 70 dimmable, controller or app | 70 dimmable, controller or app |
| Warranty 25% | 100 5-year warranty | 100 5-year warranty |
Specifications
| Spider Farmer SF1000D | Spider Farmer SF1000 | |
|---|---|---|
| Light | ||
| Power draw | 100 W | 100 W |
| PPF | 219 µmol/s | 249.2 µmol/s |
| Efficacy | 2.5 µmol/J | 2.5 µmol/J |
| Coverage | 2x2 ft | 2x2 ft |
| Spectrum | 660-665 nm red, 730-740 nm IR, 2800-3000K and 4800-5000K white | 650-665 nm red, 730-740 nm IR, 2800-3000K and 4800-5000K white |
| Build | ||
| Form | Panel | Panel |
| Dimmable | Yes | Yes |
| Controller or app | Yes | Yes |
| Weight | 4.1 lb | 2.8 lb |
| Warranty | 5 years | 5 years |