Spider Farmer SF7000 vs SE7000
Both the Spider Farmer SF7000 and the Spider Farmer SE7000 are flagship Spider Farmer fixtures built for a 5x5 footprint, so the real decision is board versus bar. Pick the SF7000 if you want the most efficient quantum-board panel for a true 5x5 at a friendlier price. Pick the SE7000 if you want a higher-output 8-bar light with app control, more even coverage, and room to daisy-chain a whole room.
I've hung both of these over 5x5 tents, and the short story is that they solve the same coverage problem two different ways. The SF7000 is the classic folding panel: four boards on one frame, dead simple, hard to beat on photons per dollar. The SE7000 is the smart bar fixture: eight removable bars, Bluetooth and WiFi, and the kind of corner-to-corner uniformity that bar lights are known for. Here is how they actually compare once you get past the spec sheet.
Spider Farmer SF7000 vs SE7000: Specs at a Glance
These are the two top-tier Spider Farmer lights for a 5x5 grow space. The SF7000 is a quantum-board panel and the SE7000 is a bar fixture, which drives most of the differences below. Every number here comes from the current product specs, not the older first-generation listings.
The headline numbers: the SE7000 pushes about 360 more µmol/s of total light and nudges efficiency to 2.9 µmol/J, while the SF7000 covers a slightly larger maximum footprint on less wattage. Both run a full-spectrum white plus deep-red mix that suits veg and flower, and both carry the same 5-year warranty. If you want the science behind why total PPF and canopy intensity matter more than wattage alone, our guide on how important PPFD is in indoor growing breaks it down.
Who Wins on What?
Where the SF7000 Fits
The SF7000 is Spider Farmer's foldable flagship panel, built from four quantum boards on a single aluminum frame. It draws 650 watts, runs genuine Samsung LM301B diodes at 2.8 µmol/J, and is rated for a 5x5 core footprint that stretches to 6x6 at the edges. It is the light I reach for when someone wants one fixture to flower a full 5x5 tent without overthinking it. There is no app and no screen, just a dimmer knob, and for a lot of growers that is a feature rather than a limitation.
Where it shines is value. Because it is a board rather than a bar fixture, it delivers more photons per dollar than almost anything in its coverage class, which is why it anchors the panel end of our LED grow light lineup. The passive heat-sink design runs silent with no fan, and the foldable frame makes it easy to ship and store. You can daisy-chain up to 15 SF7000 units from a single controller if you scale into a larger room later.
Where the SE7000 Fits
The SE7000 is the bar-style flagship: eight individually removable LED bars spread across the frame, 730 watts of draw, and 2146 µmol/s of total output at 2.9 µmol/J. Spreading the diodes across eight bars instead of four boards is what gives bar fixtures their signature even canopy, and on the SE7000 that translates to steadier PPFD from center to corner across a 4x4 to 5x5 space. After running it in a 5x5, the corner-to-corner consistency is the single biggest thing you feel coming from a panel.
It is also the smarter, more scalable fixture. Bluetooth and WiFi let you schedule and dim from the Spider Farmer app instead of climbing into the tent, and you can daisy-chain up to 30 units with individual dimming on each one, which is genuinely useful for a multi-light room. It carries ETL and CE certification for those who care about that for insurance or commercial setups. The removable bars also make a dead diode bar a quick swap rather than a whole-fixture replacement.
Coverage and Uniformity: Board vs Bar
This is the heart of the decision. A quantum board like the SF7000 packs its diodes into four dense panels, which produces a strong, slightly center-weighted footprint. A bar fixture like the SE7000 spreads the same idea across eight thin bars, so light reaches the canopy from more angles and the intensity holds flatter across the whole 5x5. In practice, the SF7000 is excellent over a single tent and the SE7000 is the one I would pick if even corners and deep penetration into a thick canopy are the priority.
Total output favors the SE7000 too. At 2146 µmol/s versus 1786 µmol/s, it simply puts more photosynthetic light into the room, which is why growers chasing maximum yield in a packed 5x5 tend to gravitate toward it. The SF7000 closes much of that gap on efficiency, delivering 2.8 µmol/J against the SE7000's 2.9, so the SF7000 is not the inefficient option, it just produces less total light because it draws less power.
App Control, Scaling, and Build
If you only run one light, the SF7000's dimmer knob is all you need. The moment you run more than one fixture, or you want lights-on and lights-off scheduling without a separate timer, the SE7000's Bluetooth and WiFi app pull ahead. Being able to set a schedule and trim intensity per fixture from your phone is the convenience that bar-light owners rarely give up once they have it.
On scaling, both daisy-chain, but the SE7000 doubles the ceiling at up to 30 linked units with independent dimming, versus 15 for the SF7000. For a hobby grower that difference is academic. For anyone building out a flower room, it is the deciding spec. If app-linked automation across lights, fans, and controllers is what you are really after, it is worth looking at how an integrated ecosystem like AC Infinity handles the whole environment, since that is a different design philosophy from a standalone smart light.
Which Model Matches Your Tent?
Both of these are 5x5-class lights, but Spider Farmer's wider range maps cleanly onto smaller footprints too. Use this as a starting point, then fine-tune canopy PPFD with the dimmer. Every model below links to its exact product page.
Both run genuine Samsung-class output on their current builds and sit alongside the other serious Samsung LM301 fixtures we carry. If you are torn between the bar-style SE line and the app-driven G line, our breakdown of the difference between the Spider Farmer SE and G series is the natural next read, and our deeper take on the brand lives in Are Spider Farmer Lights Any Good?
The Verdict by Grower Type
- Budget-minded single-tent grower: SF7000. Most photons per dollar for a true 5x5, genuine Samsung diodes, no fuss.
- Maximum yield in one 5x5: SE7000. Higher total output and flatter corner-to-corner intensity for a packed canopy.
- Automation and scheduling first: SE7000. Bluetooth and WiFi app control beat a manual dimmer once you want set-and-forget.
- Building a multi-light flower room: SE7000. Up to 30 daisy-chained units with per-fixture dimming makes a room far easier to manage.