GrowPros 4ft 150W Under-Canopy Grow Light, Dual-Channel Deep Red Spectrum, 2-Pack (Model 4)
Product details
| Management number | 250625542 | Release Date | 2026/09/17 | List Price | US$136.50 | Model Number | 250625542 | ||
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GrowPros 8′ 300W Under Canopy Grow Light | Dual Channel (Model 4) — engineered to light the lower canopy where yield is won. This deep-red focused, under-canopy system drives bigger, higher-grade buds while reducing labor and speeding up harvests.
Why growers love it: Increase yields by 25–40%, boost “A” and “B” buds, reduce “C” buds, and see more uniform maturity across the canopy. Shorten flowering by 1–2 weeks with targeted IR, cut strip/trim time, and raise value per pound.
Dual-channel power: 300W total with a 250W Red + White channel for heavy production and a 50W IR (730 nm) channel for penetration and Emerson Effect timing. Independently dimmable via RJ12 (0–10V) for precise control.
Designed for the lower canopy: Slim, lightweight bars place light exactly where upper fixtures can’t reach—more grams per cubic foot and cleaner, more consistent finish.
Fast, clean installs: Built-in driver, passive cooling, IP65, and power + data daisy-chain through a single connection. Quick to uninstall between runs and easy to work around at harvest.
Controller-ready: Compatible with most 0–10V controllers via RJ12. Recommended: Trolmaster (2 ports for dual channel), GrowPros controller, or AC Infinity Controller AI+/69 Pro+ with Data Cord and 2x UIS Lighting Adapter A.
Deep Red vs Full-Spectrum: This Deep Red model excels in flowering and is a powerful complement to older LEDs that lack deep red (e.g., ROI-E720, Gavita 1700e, original LUXX 645). For all-cycle use and denser, more colorful flowers, choose GrowPros Under Canopy Full-Spectrum (our best-seller).
What’s in the box: Two 4′ light bars per pack (8′ total). Optional 120V or 240V power cord with integrated RJ12, optional pod stands, and optional 3′ interconnect cable.
Key specs (per light): 300W dual channel (250W + 50W), PPF 870 µmol, PPE 2.9 µmol/J, Red + White / IR 730 nm, RJ12 0–10V dimming, 120–277V input, passive thermal, ETL/DLC, IP65, 92" x 2.7" x 3.7", L90 >36,000 hrs, 5-year limited warranty.
Shipping: Not eligible for international shipping. For Canada orders, contact us before purchasing to confirm availability and options.
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