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Treegers

Tactical LED Lighting with Precision Performance

Treegers is an Australian-founded LED grow lighting company established in 2023 by horticulture and lighting professionals with over 60 years of combined industry experience. Their mission is to deliver high-performance, no-nonsense LED fixtures that combine photon efficacy, reliability, and value, without unnecessary mark-ups or gimmicks.

The GL-Series forms the core of their offering, with models ranging from 300W to 1000W. These fixtures feature modular LED bars, IP66 waterproofing, passive cooling via high-grade heat sinks, and an optical lens system that ensures uniform canopy penetration. With usable photon efficacies up to 3.1 µmol/J and over 90% light output retained after 50,000 hours, Treegers lights are built for serious, long-term performance.

Treegers also offers a complete ecosystem of accessories, including Growcast Bluetooth controllers, 0–10V dimmers, quantum PAR meters, full-spectrum LED bulbs, and grow light protective eyewear, designed to help you control and monitor your lighting environment with precision.

At Hydro Oasis, we choose Treegers for their honest design, dependable output, and forward-thinking engineering. Whether you're growing on a small scale or setting up commercial operations, Treegers delivers powerful, efficient lighting designed for real growers who expect real results.

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Treegers LED Bulb
Treegers LED Bulb

Treegers

Treegers LED Bulb

Treegers LED Grow Bulbs deliver high-efficiency, full-spectrum lighting for indoor plants in a simple screw-in design. Engineered with advanced LED technology, these bulbs provide optimal light for photosynthesis while maintaining a natural white hue that’s pleasant for human environments. With options in 15W and 30W, Treegers bulbs offer flexibility for small grow spaces, seedling propagation, and supplemental lighting. Both models utilise a full-spectrum output of 4800K with a high colour rendering index (CRI 90+), ensuring accurate colour visibility and healthy plant development. Designed with passive cooling for silent operation and low heat emission, these bulbs can be used safely in enclosed environments. Certified to CE, UKCA, SAA, C-TICK, RCM, and ERP A++ standards, Treegers LED Grow Bulbs combine performance, safety, and reliability for long-term horticultural use.

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From $34.99
From $34.99
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Treegers Universal RJ-10V 3-Pin Connection Cable

Treegers

Treegers Universal RJ-10V 3-Pin Connection Cable

This 4-metre Universal RJ-10V 3-Pin Connection Cable from Treegers bridges your LED fixtures to any universal controller or dimmer. Featuring LLT M12 3-pin self-locking connectors and RJ11 compatibility, it ensures a stable, secure link for 0–10V dimming control. Built with quality materials and designed for indoor environments, it’s the essential cable for extending your light control system with confidence.

$22.50
$22.50
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Treegers Growcast

Treegers

Treegers Growcast

Treegers Growcast is an advanced lighting controller built to empower growers with precise, autonomous control over their LED fixtures. Designed around a secure Bluetooth Mesh (Telos) network, it eliminates dependence on WiFi, enabling robust and reliable communications in challenging grow environments. Each unit can manage up to 50 lights, with features for on/off scheduling, sunrise/sunset simulation, and PPFD-based dimming for consistent canopy performance. With support for 1–10 V and PWM protocols, LLT and RJ11 interfaces, and compact rugged design (32 × 32 × 22 mm, IP66 rated), Growcast delivers flexibility and durability. Power is supplied via USB-C or a compatible 12 V driver feed, making it easy to integrate into existing lighting systems.

$274.99
$274.99
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Treegers Precise T Dimmer

Treegers

Treegers Precise T Dimmer

The Treegers Precise T Dimmer provides accurate 0–10V light intensity control for all Treegers LED fixtures, offering smooth dimming from 0% to 100%. Designed for professional growers, it enables precise environmental tuning for each stage of plant growth, from propagation through flowering. With a simple rotary dial and clear tactile feedback, adjustments are seamless and repeatable, ensuring consistent lighting conditions across multiple fixtures. Built with industrial-grade components and weather-sealed connectors, the Precise T Dimmer combines precision with durability. It features a rugged aluminium and nylon body with IP67-rated cabling, making it ideal for both indoor grow rooms and greenhouse environments. Capable of controlling up to 50 fixtures without voltage drop, this compact controller delivers stability and accuracy across demanding grow operations.

$29.50
$29.50
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Treegers Driver Extension Kit

Treegers

Treegers Driver Extension Kit

The Treegers Driver Extension Kit allows for flexible, remote driver placement on Treegers GL650W+ and GL1000W+ LED fixtures. Designed to maintain full power delivery and signal integrity, these kits provide a safe and efficient way to mount the driver up to 3 metres away from the grow light. This helps reduce heat buildup near the canopy, improve workspace organisation, and make driver access easier during maintenance. Built with premium Nylon PA66 insulation and IP67-rated waterproof connectors, the extension cables are made to withstand humid grow environments while ensuring long-term reliability. The plug-and-play Jnicon connections match Treegers’ original fixture interfaces perfectly, making setup fast and secure. Each kit includes all necessary power and dimming cables, engineered for high current stability and environmental protection.

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From $59.99
From $59.99
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Treegers GL300W LED
Treegers GL300W LED

Treegers

Treegers GL300W LED

The Treegers GL300W LED Grow Light is a compact, high-performance fixture designed for efficient and reliable cultivation in smaller grow spaces. Producing 825 µmol/s at 2.8 µmol/J, it delivers powerful, uniform light across a 0.8 × 0.8 m to 1.0 × 1.0 m coverage area. The Full-Spectrum Fusion design provides a balanced output across blue, white, and deep-red wavelengths, optimised for vigorous vegetative growth and enhanced flowering. Built for durability, the GL300W features an IP66 rating with silicone-coated diodes and watertight connectors, making it resistant to dust and humidity in grow tents or controlled environments. Its passive cooling system ensures silent operation and long lifespan without moving parts. Compatible with the Treegers Precise T Dimmer and Growcast controller, it offers 0–100% dimming control for complete lighting flexibility.

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$589.99
$589.99
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Treegers GL1000W+ LED
Treegers GL1000W+ LED

Treegers

Treegers GL1000W+ LED

The Treegers GL1000W+ LED Grow Light is a premium high-output fixture engineered for professional indoor cultivation. Delivering exceptional uniformity and intensity, it produces a powerful 3090 µmol/s at an impressive 3.1 µmol/J fixture efficacy. Its Full-Spectrum HybridF+ (SQD spectrum) replicates natural sunlight, promoting balanced growth and exceptional results across all plant stages. Designed with efficiency and reliability at its core, the GL1000W+ features passive cooling for silent, fan-free operation and modular LED bars for effortless maintenance or replacement. Rated IP66 for full dust and water resistance, this fixture withstands demanding horticultural environments while maintaining consistent output over its 60,000-hour lifespan. Dimmable from 0–100% and compatible with Treegers Precise T Dimmer or Growcast controller, it offers complete control and precision lighting for any grow space.

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$2,099.99
$2,099.99
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Treegers GL650W+ LED

Treegers

Treegers GL650W+ LED

The Treegers GL650W+ LED Grow Light is a high-performance, energy-efficient fixture designed for professional indoor cultivation. With a fixture efficacy of 3.1 µmol/J and a PPF of 2009 µmol/s, it delivers outstanding canopy penetration and uniformity across a 1.2 × 1.2 m to 1.5 × 1.5 m grow area. Its Full-Spectrum HybridF+ (SQD spectrum) output ensures balanced growth, promoting strong vegetative development and vibrant flowering. Precision-engineered with modular, detachable LED bars and robust passive cooling, the GL650W+ offers silent, fan-free operation and easy maintenance. Built to withstand harsh indoor growing environments, it’s IP66-rated for dust and water resistance. Compatible with the Treegers Precise T Dimmer and Growcast controller, this fixture allows full 0–100% dimming control for tailored light intensity. Combining power, control, and reliability, the GL650W+ is the ideal choice for growers seeking professional results with long-term performance.

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$1,349.99
$1,349.99
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Treegers GL420W LED
Treegers GL420W LED

Treegers

Treegers GL420W LED

The Treegers GL420W LED Grow Light combines cutting-edge efficiency with compact design, delivering professional-grade performance for smaller grow areas. With an impressive fixture efficacy of 2.8 µmol/J and a PPF output of 1155 µmol/s, this fixture produces intense, uniform light ideal for a 1.0 × 1.0 m to 1.2 × 1.2 m cultivation zone. Its Full-Spectrum Fusion output promotes strong vegetative growth and abundant flowering, ensuring balanced development across the entire growth cycle. Built for longevity, the GL420W features passive cooling for silent, maintenance-free operation and an IP66 rating for full dust and water protection. The slimline six-bar configuration enhances canopy penetration while maintaining excellent thermal management. Compatible with Treegers Precise T Dimmer and Growcast controller, it allows full 0–100% dimming control for precise environmental tuning. Reliable, efficient, and easy to install, the GL420W delivers exceptional value for professional and hobby growers alike.

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$739.99
$739.99
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Treegers PAR Meter Extendable Wand

Treegers

Treegers PAR Meter Extendable Wand

The Treegers PAR Meter Extendable Wand is a professional accessory designed to improve the reach, flexibility, and precision of your Treegers Quantum PAR Meter. Built from durable metal and finished in sleek black, the wand allows you to measure light levels accurately across tall canopies, multi-tiered systems, and hard-to-reach grow spaces. The telescopic design extends from 25 cm to 75.5 cm, giving you the ability to capture consistent light readings across varied plant heights without disturbing your setup. Securely fitted via a screw-on connection, the wand ensures stability and precise positioning for each reading. Lightweight yet sturdy, it’s the ideal tool for growers seeking complete control over their lighting environment.

$27.50
$27.50
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Treegers Quantum PAR Meter

Treegers

Treegers Quantum PAR Meter

The Treegers Quantum PAR Meter is a professional-grade instrument designed to measure Photosynthetically Active Radiation (PAR) with exceptional accuracy. Engineered for growers and lighting specialists, it quantifies Photosynthetic Photon Flux Density (PPFD) across the 400–700 nm range, helping users fine-tune lighting performance for optimal plant growth. Whether calibrating LED fixtures or analysing canopy uniformity, this compact meter provides reliable, repeatable readings every time. With a measurement range of 0–4000 µmol/m²/s, the Quantum PAR Meter captures even subtle variations in light intensity. A remote sensor attached by a 1.5 m coiled cable and 3.5 m straight extension ensures flexibility in testing across multiple points. Readings can be stored (up to 99 records) and reviewed to track Max, Min, and Average values. Built to withstand tough grow environments, it features wide operating tolerances, low power consumption, and an ergonomic display design, making it an indispensable tool for serious indoor cultivators.

$294.99
$294.99
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