Hortibest's Octopus OG8-2700 vs. OG8-3300: Which Light Really Brings Your Need?

Let's talk real talk. 

If you're leveling up your indoor grow lighting, you already know light choice —it's everything.  We got our hands on two beasts from HORTIBEST’s Octopus OG8 Series: the OG8-2700 (850W) and the OG8-3300 (900W). After testing both, here’s the straight truth.

First Impressions

Both lights are built like tanks—sleek, no-nonsense designs, full-spectrum white LEDs, and that pro-level IP65 rating meaning they can handle the moisture and the heat. DLC certified? Yeah, these aren’t playing around.

OG8-2700: The Steady Performer

We ran the 850W OG8-2700 in a 4x4 tent. Right out the box, the dimming is smooth—true 0-10V control. With a PPF of 2700 µmol/s, this thing delivered solid, even coverage from corner to corner.

Real Personal Takeaways:

• Perfect for medium spaces. No hot spots, no weak zones.

• Ran cool—really cool. Didn’t need extra fans pointed at the driver.

• Lower energy draw than you’d expect for the output. Saved us some coin on the bill.

• Bud sites stacked tight from top to bottom. Definitely a workhorse.

Ideal if you’re running multiple tents or want reliability without going overkill.

OG8-3300: The Garden Dominator

Then we cranked it up with the 900W OG8-3300. Holy intensity. 3300 µmol/s is no joke. We hung it in a 5x5 and the penetration through a thick canopy was just stupid good.

Where It Shined:

• Deeper light penetration = bigger, denser flowers down below.

• Daisy-chained two together effortlessly. Ran smooth at 277V.

• Noticeably brighter—leaves prayed hard under this thing.

• If you’re running CO2 or like pushing VPD, this light will keep up.

This is the light you get when you’re trying to max out your space. Period.

Head-to-Head: What You Actually Care About

Power & Performance: Raw Output Meets Efficiency

First things first: wattage isn’t just about electricity draw—it’s about usable light energy. The OG8-2700 runs at 850W, making it a killer choice for medium to large grow spaces. But if you’re pushing for champion-level harvests, the OG8-3300 at 900W brings even more firepower.

With higher wattage comes greater PAR output and a stronger light footprint. The OG8-3300 doesn’t just add more watts; it delivers deeper canopy penetration, which means fatter colas and less larf. Translation: you’re getting more premium flower per square foot.

Coverage & Canopy Penetration

Wattage affects coverage big time. The 850W model efficiently covers a 4'x4' to 5'x5' area—ideal for those running multiple lights or tighter setups.

But the OG8-3300 (900W)? This beast shines in a 5'x5' or even 6'x6' space, especially during bloom when photons are worth their weight in gold. If you’re all about that full-room efficacy and hate dimming down, the 3300 might be your new best friend.

Spectrum Showdown: Full-Band Beast Mode

Both units feature full-spectrum white LEDs with enhanced red and IR wavelengths—perfect for mimicking the sun and triggering explosive flowering. But here’s the kicker: the OG8-3300 packs a slightly optimized spectrum curve aimed at increasing resin production and terpene expression.

If you’re chasing those Instagram-worthy frosty nugs and louder aromas, the extra spectral push from the 900W version could make a noticeable difference.

Energy Efficiency & Heat Management

Worried about the electric bill? Both lights use next-gen Samsung LM301H EVO diodes and high-efficiency drivers, meaning more photons per watt and less wasted energy.

The 850W model runs slightly cooler, which is great if your ventilation is already working overtime. But don’t sweat it—the 900W version comes with a upgraded heatsink design, so even with extra power, heat never gets out of hand.

So…Which One Should You Run?

If your grow is dialed-in and you prefer keeping things efficient and effective—OG8-2700. It’s a no-brainer for consistent results run after run.

But if you’re scaling up, stacking layers, and want your canopy to explode with energy—OG8-3300. You’ll see the difference in biomass, no cap.

Both lights are backed by HORTIBEST’s rep for quality. Zero light decay, no spectrum shift, just clean usable light from seed to finish.

Time to level up.

Grow Bold. Grow Smart.

#HORTIBEST #IndoorGrowing #GrowLights #LEDTech #PlantPros