HYDRA-3200 LED Grow Light, 320 w

The perfect light for seed-to-harvest horticulture growth

The HYDRA-3200 Full Spectrum LED Grow Light is optimized for 2x4-ft to 3x5-ft grow areas. Proprietary, algorithmically-spaced LEDs reduces hotspots for superior uniformity and results in higher yields than traditional LED grow lights.

"Great light uniformity! Runs cool, amazing light spectrum. Excellent value for the money."

Hydra-320 LED

OUR FEATURES

320W Full-Spectrum Power

Full-cycle Growth

2.7 umol/J

 High Power, High Efficiency

Algorithmically-Space LEDs

Superior Uniformity

Digital OLED Display

Precision Control

Daisy-Chain Dimming

Control up to 50 lights

5-Year Warranty

Trusted since 2017

HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W

HYDRA-3200 LED Grow Light, 320W

$399.00
$419.00

Free Shipping within US

Quantity

Full Spectrum for Optimized yields

Our full spectrum output is optimized for full-cycle plant growth from seedling through flowering. A custom blend of LEDs are balanced with Deep Red 660nm diodes for improved photosynthetic efficiency.

Edge-to-Edge Light Coverage

Our unique algorithmically-spaced LED design reduces hotspots and creates an extremely even light distribution across the canopy.

Precise Digital Dimming Control

Our proprietary controller features a beautiful OLED display to precisely control your light output.

Reduced Heat, Easy Access Controls

Mount the power supply and controller outside of your grow area to remove heat, or place them in a convenient location for easy access.

HYDRA-3200 PAR Maps

HEIGHT:

POWER:

par maps

Tests conducted in 2'x4' (61cm x 122cm) tent with reflective mylar walls. Each square represents a 6in x 6in (15cm x 15cm) area, and measurements are recorded at the center of each square area.

WHAT’S INSIDE THE BOX

HYDRA-3200 LED Fixture

Power Cable

DC Extension Cable

Stainless Steel Cable Hangers

RJ11 Cable

Adjustable Rope Hangers

Product Spec

SPECIFICATIONVALUE
Power320W (+/- 5%)
PHOTOSYNTHETIC PHOTON EFFICACY (PPE)2.7 umol/J
Photosynthetic Photon Flux (PPF)850 umol/s
Input VoltageAC 110V - 277V
DIODE COUNT1136
DIMMINGBuilt in Controller, 10% - 100%
External inputs 0-10V, PWM Signal, Resistance
Rated Lifetime>50,000 Hours
Warranty5 Year

Product Documentation

DOCUMENTATION
Spec SheetDOWNLOAD
User ManualDOWNLOAD
Sphere Test ReportDOWNLOAD

FIXTURE SIZE

Customer Reviews

Customer Reviews

Based on 93 reviews
98%
(91)
2%
(2)
0%
(0)
0%
(0)
0%
(0)
J
Joshua Goldsboro
Great light

This unit fits perfect in a 2 x 4 grow tent, full coverage over the entire canopy of any plants you have in there. It is also great at dissipating heat, it will not heat up your grow tent too much.

G
Glenn Holston

The light is working as expected. This light appears well built with no defects. I am very pleased with this purchase and will consider Atreum again for lighting needs. Thank you.

C
Chad Shepherd
Great grow light

I’m very impressed with my new light. It gives off very bright light for my indoor tent. Would highly recommend this.

J
Joshua La-Touche
BEAST 2x4 KILLER

MEGA BIG SUPERNOVA COLOSSAL MAGNIFICENT SUPER DENSE BUDS….you won’t be disappointed with the hydra 3200 the best light hands down for a 2x4 tent, you will have to spend 2.5x-4x the money to get the same ppf efficiency and spread that this beautiful light gives off, thank you ATRIUM LIGHTING for making a very well thought out and designed light

J
Joshua La-Touche
Beast 2x4 KILLER

MEGA BIG SUPERNOVA COLOSSAL MAGNIFICENT SUPER DENSE BUDS….you won’t be disappointed with the hydra 3200 the best light hands down for a 2x4 tent, you will have to spend 2.5x-4x the money to get the same ppf efficiency and spread that this beautiful light gives off, thank you ATRIUM LIGHTING for making a very well thought out and designed light

HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W
HYDRA-3200 LED Grow Light, 320W

HYDRA-3200 LED Grow Light, 320W

$399.00
$419.00

Free Shipping within US

Quantity

Frequently Asked Questions

Be The First To Know

Get the latest Atreum sales, product releases, and news straight to your inbox.