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    Environmental Controllers

    We offer a comprehensive selection of environmental controllers designed to enhance and optimize your growing climate. Our extensive inventory includes advanced solutions for managing CO2, temperature, humidity, and lighting that ensure ideal conditions to drive growth and maximize yield in hydroponic, greenhouse, indoor, and aquaponic gardening applications. As the leading distributor of Hawthorne signature brands, our selection includes the Titan Controls lineup of sensors, controllers, and monitors. Explore our carefully curated collection featuring industry-renowned brands known for their reliability and innovation.

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    Titan Controls Eos Complete Humidity Controller (6/Cs)

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    The Eos® Complete Digital Humidity Controller allows you to accurately and efficiently control the humidity levels in your garden. Set your desired humidity level and the controller will activate and deactivate humidifying and dehumidifying equipment appropriately. This controller also features low temperature protection in the event that achieving the desired humidity level results in an undesirable temperature. This Eos® unit features a 15 ft remote sensor that monitors your temperature and humidity levels. The easy-to-use analog style interface makes programming the controller a simple task. Day and night settings allow for accurate environmental control.

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    Titan Controls® Grow Room Sensors

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    The Titan Controls™ grow room sensors are designed for the grower in mind. For use with the Gavita™ EL3 Controller (sold separately and requires Titan Sensor Adapter Cable), they provide accurate environmental data and historical conditions that allow growers to further enhance and optimize their growing room.

    The Titan Controls™ Tali™ 3 in 1 VPD Sensor is designed to accurately measure the temperature, humidity, and air pressure of your growing environment. Using these readings, it will accurately calculate the VPD (vapor pressure deficit) for the monitored area. An easy-to-read LED screen allows you to quickly see what’s going on in your environment.

    The Titan Controls™ Triton™ Standard Substrate Sensor is designed to accurately measure the EC (electrical conductivity), VWC (volumetric water content), and temperature of your substrate (growing media). Understanding these three metrics will allow you to optimize your irrigation strategy to realize your plants' full potential. The compact design allows this sensor to be easily installed in most applications.

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    Titan Controls® Atlas® CO2 Monitors/Controllers

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    The Atlas® 1 CO2 features adjustable set point and elevation levels, a built-in self calibration function and an integrated photocell that enables operation in daytime hours only, when the plants need CO2.

    The Atlas® 2 features preset CO2 control at 1,500 PPM. Simply plug in your CO2 generator or regulator and you are ready to go.

    The Atlas® 3 Controls and monitors CO2 from 0 to 2,000 parts per million (PPM).

    Compact and easy-to-use, the Atlas® 9 is a grower's dream. The 15 ft remote sensor allows you to measure the CO2 levels of your garden exactly where you need to measure them.

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    Titan Controls® Ares® CO2 Generators

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    CO2 is scientifically proven to improve the performance of plants! The Ares® Series CO2 generators provide a clean and efficient way to enrich your grow area with CO2. Ares® Series CO2 generators come with everything you need to get your CO2 system started. Includes: CO2 generator, AC power supply, hanging chain, ceiling hook, appropriate hose and regulator. All you need to provide is a gas source! 1.5 Amps/120 V/ 60 Hz.

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    Dutch Lighting Innovations™

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    • DLI JOULE-Series double-ended light fixtures.
    • Optimized for low-ceiling rooms and greenhouses.
    • Efficiency and uniformity guarantee over 95% light transmission to plants.
    • Built-in spirit level ensures even light spread.
    • Each light ray is either transmitted directly to plants or hits the aluminum reflector once.
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    Titan Controls® Eos® Humidity Controllers

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    The Eos® Complete Digital Humidity Controller allows you to accurately and efficiently control the humidity levels in your garden. Set your desired humidity level and the controller will activate and deactivate humidifying and dehumidifying equipment appropriately.

    The Eos® 2 Digital Humidity Controller makes dialing in your room's environment a breeze. It can be used to activate a device to increase humidity in your room or decrease the humidity in your room.

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    Titan Controls® Zephyr™ Temperature Controllers

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    Titan Controls® Zephyr™ 1: Temperature control range is 55°F to 95°F. Controls cooling or heating equipment. Day and night settings keep temperature within 4°F of set point. 6 ft temperature probe is accurate to within 2°F. Enclosure protects internal components from dust, rust and moisture. ETL listed for commercial applications. 15 Amps/ 120 V/ 60 Hz.

    Titan Controls® Zephyr™ 2: Controller turns off your lights if high temperature exceeds set point. Built-in 1—30 min hot start delay with HOLD feature. 6 ft temperature probe is accurate to within 2°F. Protects your garden and your plants. Enclosure resists dust, rust and moisture. 15 Amps maximum/ 120 V/ 60 Hz.

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    Titan Controls® CO2 Rain® System

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    This CO2 Rain® System includes 25 ft of laser-drilled 1/8 in tubing, 6 eye hooks, 1/8 in plastic T fitting and instructions. Additional 100 ft roll of tubing is also available.

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    Gavita Master Controller EL2 - Gen 2

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    Lighting control at your fingertips! The Master controller EL 1 and EL2 Gen 2 are Gavita®'s entry-level systems for centrally controlling large rooms with e-series fixtures. The second generation of Master controllers features improved and expanded functionality that raises the bar including non-volatile memory, event logging, independent sunrise and sunset setting and independent light cycles on the EL2. The EL 1 has one lighting control channel and the EL2 has two lighting control channels. The EL 1 can control 500 max repeater bus fixtures and 40 max single bus fixtures without a booster. The EL2 can control 1000 max repeater bus fixtures and 80 max single bus fixtures without a booster.

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    Gavita Master Controller EL2 - Gen 1

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    Lighting control at your fingertips! The Master controller EL 1 and EL2 Gen 2 are Gavita®'s entry-level systems for centrally controlling large rooms with e-series fixtures. The second generation of Master controllers features improved and expanded functionality that raises the bar including non-volatile memory, event logging, independent sunrise and sunset setting and independent light cycles on the EL2. The EL 1 has one lighting control channel and the EL2 has two lighting control channels. The EL 1 can control 500 max repeater bus fixtures and 40 max single bus fixtures without a booster. The EL2 can control 1000 max repeater bus fixtures and 80 max single bus fixtures without a booster.

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    Titan Controls CO2 Regulator Replacement Plastic Washer

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    Replacement parts for Titan Controls® CO2 Regulators. The white plastic washers are replacements for the Titan CO2 Regulator.

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    Titan Controls Ares 8 - Eight Burner LP CO2 Generator - 21.2 CUFT/HR

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    CO2 is scientifically proven to improve the performance of plants! The Ares® Series CO2 generators provide a clean and efficient way to enrich your grow area with CO2. Ares® Series CO2 generators come with everything you need to get your CO2 system started. Includes: CO2 generator, AC power supply, hanging chain, ceiling hook, appropriate hose and regulator. All you need to provide is a gas source! 1.5 Amps/120 V/ 60 Hz.

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    AROYA GO Starter Kit

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    • Tracks substrate data: temperature, electrical conductivity (EC), and volumetric water content (VWC).
    • Monitors atmospheric data: air temperature, relative humidity, vapor pressure deficit, and CO2.
    • Offers automated real-time readings every three minutes with no gaps.
    • Features an intuitive web app for easy data review and grow zone management.
    • Allows seamless system setup with sensors that sync automatically within 30 feet.
    • Supports historical data review with 60 days of past grow insights stored.
    • Expands to integrate additional sensors and irrigation controllers.

    Includes:

    • Two TEROS ONE substrate sensors.
    • One CLIMATE ONE climate station.
    • One GATEWAY data hub*.
    • Accessory kits for GATEWAY and CLIMATE ONE.
    • Substrate sensor alignment tool.
    • Three years of AROYA software access for three users (standard pricing after).
    • 60 days of rolling cloud data storage*.
    • Irrigation control integration (controller not included).
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    AROYA TEROS ONE EC / VWC Substrate Sensors

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    • Delivers 10x more precise electrical conductivity measurements.
    • Measures water content and volumetric water content.
    • Tracks substrate temperature for optimal root zone management.
    • Provides continuous data synced to AROYA every three minutes.
    • Costs less with enhanced features after extensive R&D.
    • Seamlessly integrates with AROYA software platforms.
    • Designed for durability with corrosion-resistant materials.
    • Offers easy installation with stainless steel needle design.
    • Features automatic calibration for various grow media.

    !! NOTE: AROYA GO bundle or AROYA Core with an included software license is a requirement for using and purchasing this product.

    Picture of AROYA CLIMATE ONE Aspirated Climate Station

    AROYA CLIMATE ONE Aspirated Climate Station

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    • Monitors air temperature, relative humidity, VPD, and ambient CO2 levels.
    • Provides accurate VPD calculations with precise temperature and humidity data.
    • Samples ambient CO2 five times per minute for precise CO2 control.
    • Integrates with the AROYA app for automatic data syncing every three minutes.
    • Easy installation with included pulley system and hanging hooks.
    • Rugged construction for durability in demanding grow environments.
    • Wireless BLE mesh network connectivity for reliable data transmission.
    • 48V PoE power supply with 3W peak consumption.
    • Trade-in discount of 25% for upgrading from an old AROYA climate station.
    • Measures temperature (-10 to 50 °C) and CO2 (0 to 2,000 ppm) with high accuracy.
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    AROYA TEROS ONE, Single Sensor

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    • Includes sensor nose with one TEROS ONE sensor.
    • Delivers 10x more precise electrical conductivity measurements.
    • Measures water content and volumetric water content.
    • Tracks substrate temperature for optimal root zone management.
    • Provides continuous data synced to AROYA every three minutes.
    • Costs less with enhanced features after extensive R&D.
    • Seamlessly integrates with AROYA software platforms.
    • Designed for durability with corrosion-resistant materials.
    • Offers easy installation with stainless steel needle design.
    • Features automatic calibration for various grow media.

    !! NOTE: AROYA GO bundle or AROYA Core with an included software license is a requirement for using and purchasing this product.

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    AROYA CLIMATE ONE Aspirated Climate Station w/ Accessory Kit

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    • Monitors air temperature, relative humidity, VPD, and ambient CO2 levels.
    • Provides accurate VPD calculations with precise temperature and humidity data.
    • Samples ambient CO2 five times per minute for precise CO2 control.
    • Integrates with the AROYA app for automatic data syncing every three minutes.
    • Easy installation with included pulley system and hanging hooks.
    • Rugged construction for durability in demanding grow environments.
    • Wireless BLE mesh network connectivity for reliable data transmission.
    • 48V PoE power supply with 3W peak consumption.
    • Trade-in discount of 25% for upgrading from an old AROYA climate station.
    • Measures temperature (-10 to 50 °C) and CO2 (0 to 2,000 ppm) with high accuracy.
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    AROYA Repeater

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    AROYA Quantum (DLI) Sensor

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    • Delivers precise PAR (Photosynthetically Active Radiation) measurements.
    • Suitable for all light sources, including modern LED technologies.
    • Exclusive design for seamless integration with the AROYA platform.
    • Measures wavelengths within a 400 to 700 nm ± 5 nm spectral range.
    • Provides accurate readings crucial for crop management practices.
    • Supports advanced data analysis and crop steering.
    • Enhances light management for improved yield and quality.
    • Ensures precision in light measurement across diverse cultivation setups.
    • Compatible with AROYA GO for a complete cultivation toolkit.
    • Aids in better decision-making through enhanced data analytics.
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    AROYA SOLUS Bluetooth Sensor Interface w/ TEROS 12 Sensor, Spot Readings Only

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    • Monitors water content, electrical conductivity, and temperature.
    • Features Bluetooth for wireless data transfer and real-time monitoring.
    • Includes the TEROS 12 Substrate Sensor for precise environmental data.
    • Enhances cultivation efficiency through advanced substrate monitoring.
    • Wirelessly transmits data to the SOLUS and AROYA mobile apps.
    • Compact design for easy installation and integration.
    • Requires AROYA Core subscription for full app functionality.
    • Comes with Bluetooth dongle, two AA batteries, and alignment tool.
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    AROYA Gateway, Includes Accessory Hardware

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    • Enables seamless data transfer to the AROYA cloud platform.
    • Receives data wirelessly through the AROYA mesh network.
    • Transmits data to the cloud every three minutes.
    • Provides real-time access to critical information.
    • Powered via Power over Ethernet (PoE).
    • Requires a wired internet connection with an Ethernet cable.
    • Includes a PoE power injector for non-PoE setups.
    • Simplifies installation with a single Ethernet cable for power and data.
    • Supports wireless sensor connectivity, eliminating extra wiring.
    • Allows remote data access from anywhere in the world.
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    AROYA Substrate Sensor Alignment Tool

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    • Ensures precise alignment of AROYA moisture sensors.
    • Optimizes sensor contact with the substrate.
    • Facilitates easy and error-free installation.
    • Mitigates substrate inconsistencies for accurate readings.
    • Enhances data accuracy for better grow insights.
    • Built with durable materials for long-term reliability.
    • Recommended for use with three sensors per strain per 1,000 sq. ft.
    • Helps maintain consistent sensor performance with regular monitoring.
    • Ideal for fresh installations to avoid pre-existing substrate issues.
    • Compatible exclusively with AROYA moisture sensors.
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    AROYA Wireless Fabric Antenna

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    • Compatible with AROYA devices with serials H11, H31, and H32.
    • Offers a 4.15 dBi gain for enhanced signal strength.
    • Features an RP SMA connector for secure attachment.
    • Whip-style design allows flexible positioning for optimal signal performance.
    • Built with durable materials to withstand environmental conditions.
    • Easily connects to routers, access points, and RF equipment.
    • Ideal for improving wireless communication in various devices.
    • Requires an RP SMA port for compatibility.
    Picture of AROYA Accessory Kit for CLIMATE ONE Climate Station

    AROYA Accessory Kit for CLIMATE ONE Climate Station

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    • Adjustable hanging cable with mounting hooks.
    • 10 ft (3.05 m) power cable (PoE 802.11AF).
    Picture of AROYA Gateway Accessory Kit

    AROYA Gateway Accessory Kit

    Q113765
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