Spider Farmer SE3000
#6 in 300 W and upFull review
A dense, efficient bar light for a 3x3 ft tent of tomatoes, peppers or other fruiting plants. App control comes included.
Amazon $199.99$199.99
4.4/5
An efficient bar light for a 2x4 ft tent or a long bench of vegetables, with app control included.
- 320 WPower draw
- 913 µmol/sPPF
- 2.9 µmol/JEfficacy
- 2x4 ftCoverage
Check price at Amazon$219.99
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Long bar layout fits a 2x4 ft tent or a long row of plants
- Efficient enough to keep running costs low
- App scheduling and dimming are built in
- Strong output per dollar for its size
Cons
- Shaped for rectangular spaces, so it is a poor fit for a square 4x4 ft tent
- Amazon copy claims 3.14 µmol/J, above the maker page’s 2.85, so treat listing claims with care
The Spider Farmer SE Series family
Every Spider Farmer SE Series model we rank, smallest first. Ratings compare each against its own power.
| Model | Power draw | Rating | Price |
|---|---|---|---|
| Spider Farmer SE1500 | 150 W | 4.5/5 | $109.99 |
| Spider Farmer SE3000 | 300 W | 4.4/5 | $199.99 |
| Spider Farmer SE4500 (this one) | 320 W | 4.4/5 | $219.99 |
| Spider Farmer SE5000 | 480 W | 4.4/5 | $339.99 |
How it scores
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its power. How we rank explains each one.
Specifications
| Model number | SE4500 |
|---|---|
| Light | |
| Power draw | 320 W |
| PPF | 913 µmol/s |
| Efficacy | 2.9 µmol/J |
| Coverage | 2x4 ft |
| Spectrum | 660-665 nm red, 2800-3000K and 4800-5000K white |
| Build | |
| Form | Multi-bar |
| Dimmable | Yes |
| Controller or app | Yes |
| Weight | 10.2 lb |
| Warranty | 5 years |
Alternatives in this power
Mars Hydro FC3000
#7 in 300 W and upFull review
An efficient bar light for a 3x3 ft tent of tomatoes or peppers.
Amazon $199.99$199.99
Spider Farmer SF4000
#9 in 300 W and upFull review
A single panel that lights a 4x4 ft tent of full size vegetables. It suits growers who want one simple fixture; bar lights are more efficient.
Amazon $259.99$259.99
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