- 1x 35W Integrated Dual T8 4FT LED Dark Cycle Grow Light
- 1x 5' 120V power cord
- 1x 2' daisy chain cable
- 1x End-to-end daisy chain connector piece
- 2x Eyelet screws and anchors
- 1x Fixture installation guide
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Active Grow Integrated Dual T8 4FT LED Grow Light - Green Dream Spectrum
$119.00 USD
starting from 0% interest financing from
/mo.
- Outputs 4400 lumens of dark cycle safe green light at 126 lm/W efficacy
- Green Dream Spectrum uses 510 to 530 nm wavelengths to keep plants in a rest state
- Daisy chain and end to end connections allow for clean multi-fixture rack setups
- 3-year manufacturer warranty, covering defects in materials and workmanship
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are adding dedicated task lighting because using white flashlights risks triggering stress in flowering plants.
- You are performing night maintenance because your work schedule does not align with your crops dark cycle hours.
- You are streamlining your large scale setup because managing dozens of individual plugs makes maintenance slow.
What We Found
- The green light is bright enough for us to read a chart while the crop stays completely unresponsive to the spectrum
- We found the water-resistant switch cover is a lifesaver in high-humidity rooms where standard toggles often fail
- The included daisy-chain cables are the right length to keep overhead wiring tidy across long rack systems
What Users Say
- Commercial growers say they can now prune and monitor crops at any hour without risking photoperiod interruptions
- Operators who replaced standard flashlights with these bars report much better visibility for identifying pests
- Facility managers tell us the end to end connectors made their vertical rack installs significantly faster
Active Grow Integrated Dual T8 4FT LED Grow Light - Green Dream Spectrum
Performing maintenance or monitoring your crop during the dark cycle often leads to light stress, which can trigger hermaphroditism or interrupt the flowering process. The Active Grow Integrated Dual T8 4FT LED Dark Cycle Grow Light provides a professional-grade solution, offering high-visibility illumination that is virtually invisible to plant photoreceptors. This allows you to work comfortably in your grow room without waking your plants from their essential rest period.
Operating at a highly efficient 35 watts with a powerful 4400 lumen output, this fixture utilizes the specialized Green Dream Spectrum (510-530 nm) to protect your photoperiod integrity. While this fixture is engineered specifically for dark cycle work, for standard vegetative or flowering stages you may prefer the Active Grow Integrated Dual T8 4FT LED Grow Light - Sun White Spectrum or the higher-intensity Active Grow Integrated Dual T8 4FT LED Grow Light - Sun White Pro Spectrum. Built for commercial environments, the Green Dream fixture includes a water-resistant rocker switch and is rated for a 40,000-hour lifetime.
What's Included
Features
🔘
Easy On-Off Switch
Rocker-style switch with a water-resistant cover protects against humidity and dust.
🪝
Sturdy Hanging Hooks
Built-in metal hooks allow for quick installation with standard hangers or zip ties.
🔗
Daisy Chain Ready
Connect multiple fixtures using the included 2' cables for a clean, professional setup.
🧩
Seamless Connection
Use end-to-end connectors to link fixtures directly, reducing wiring complexity.
Specifications
| Specification | Value |
|---|---|
| Model Number | AG/35PFIX/4FT/GS |
| Power Consumption | 35 watts |
| Input Voltage | 120-277V 50-60Hz |
| Lumen Output | 4400 lm |
| Efficacy | 126 lm/W |
| Spectrum | Green Dream (510-530 nm) |
| Daisy Chain Max | 12 fixtures @ 120V |
| Dimensions | 43.31″ x 5.08″ x 1.92″ |
| Rated Lifetime | 40,000 hours |
Spectrum
The Active Grow Green Dream Spectrum operates within a narrow 510–530nm green wavelength band that provides bright, comfortable illumination for growers while remaining virtually invisible to plant photoreceptors. Unlike red or blue light, green wavelengths at this range do not trigger phytochrome responses that would interrupt the dark cycle — allowing you to perform plant inspections, scouting, and maintenance in your flowering room without risking hermaphroditism or disrupting your photoperiod schedule.
Warranty
This LED dark cycle grow light includes a 3-year manufacturer warranty, covering defects in materials and workmanship under normal use conditions. The 40,000-hour rated lifetime ensures years of reliable operation for your critical dark cycle work needs, backed by Active Grow's commitment to specialized grow solutions.
FAQs
Will this light wake up my plants during the dark cycle?
No. The Green Dream Spectrum focuses on 510-530 nm wavelengths, which provide visibility for the human eye but are not absorbed by plant photoreceptors, keeping them in a sleep state.
Can I use this light as a primary growth light?
This fixture is specifically designed for dark cycle maintenance and monitoring. It does not provide the full spectrum of light required for photosynthesis and healthy vegetative or flowering growth.
How many lights can I link together?
You can daisy chain up to 12 fixtures on a standard 120V circuit. For higher voltages like 240V, you can link up to 24 fixtures using the provided cables and connectors.
Is this light fixture waterproof?
The fixture features a water-resistant cover for the power switch to protect against high humidity and dust common in grow rooms, but it is not designed to be submerged or used in direct rain.
Does it come with a power cord?
Yes, each fixture includes a 5-foot 120V power cord, as well as a 2-foot daisy chain cable for linking multiple units together.
Are the LED tubes replaceable?
No, this fixture features integrated LEDs for maximum efficiency and durability. The unit is rated for 40,000 hours of operation, providing many years of service.
Happy To Help
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
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