Hydro Farm

Active Air's indoor-outdoor thermometer gives you more. Made of sturdy materials to stand up to the climate of your indoor grow room, this essential tool features a large display to read the current temperature and humidity levels. A remote probe allows you to sample two temperatures at once. Record the high and low points for both temperature and humidity.

• 3 meter sensor for temperature reading only
• Relative humidity sensor located on side of unit
• Alarm clock function at 12 and 24 hours

Autopilot 24 hr Day & Night Cooling/Heating Thermostat is a temperature controller that can be used as a cooling OR a heating device. It automatically powers the device connected based on the selected day and night set points. The user can choose to have different day and night temperature set points that are automatically detected by the built-in photocell. The knobs make it easy to adjust the settings. We added a Memory-lock feature which will lock the set points into memory for consistent performance, even if the knobs are accidentally bumped.

Using a timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications.

Features

• 1 second on/off
• Up to 8 on/off cycles per day
• Excellent for hydroponic systems
• 15 amp
• UL-listed

The APCTART2 is a cycle timer controller with day and night detection. It works to control any application requiring a device to be turned on and off at precise intervals. This timer has a wide range of uses including controlling hydroponic pumps, CO2 injection, turning on and off exhaust fans, misters and more.
The cycle timer is adjustable for operation during the day, during the night, or all of the time (24 hours). We added a Memory-lock feature which will lock the set points into memory for consistent performance, even if the knobs are accidently bumped.

Using an analog timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications.

Features

• 15 minute on/off
• 15A/1725W
• Great for lighting, pumps, etc.
• Includes convenient clam shell packaging
• UL-listed

The Autopilot Cooling Thermostat is a compact and easy-to-use controller for air conditioners and exhaust fans. Simply plug it into a power receptacle and then plug your cooling device into its outlet, then choose your preferred room temperature setpoint with the rotary knob. When its built-in sensor senses that the room temperature has exceeded the setpoint by at least 1°F, it will automatically activate your cooling device by powering the outlet. Digital screen displays current room temperature. Its green LED light illuminates when the outlet is activated to on. When the temperature in the room has dropped at least 1°F, the Autopilot Cooling Thermostat will cut power to the cooling device. It has a built-in 1-degree deadband and is ETL-listed. Max power handling 15A.

The Autopilot Dehumidifying Humidistat is a compact and easy-to-use controller for dehumidifiers and exhaust fans. Simply plug it into a power receptacle and then plug your dehumidifying device into its outlet, then choose your preferred relative humidity (RH) setpoint with the rotary knob. When its built-in sensor senses that the RH has exceeded the setpoint by at least 1%, it will automatically activate your dehumidifying device by powering the outlet. Its green LED light illuminates when the outlet is activated to on. When the RH in the room has dropped at least 1%, the Autopilot Dehumidifying Humidistat will cut power to the dehumidifying device. Digital screen displays current in room relative humidity. It has a built-in 1% RH deadband and is ETL-listed. Max power handling 15A.

Using a timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications. This model has two outlets.

Features

• 1 second on/off
• Up to 8 on/off cycles per day
• Controls two outlets simultaneously
• 15A/1725W
• UL-listed

Using an analog timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications.

Features

• 15 minute on/off
• 24 hour cycle
• Controls two outlets simultaneously
• 15A/1725W
• UL-listed

The Autopilot ECLIPSE F60 Digital Environmental Controller combines precise temperature and humidity control along with cycle timing to create an intelligent yet easy-to-use unit. Three digital screens continuously display current temperature, relative humidity, and a cycle timing countdown clock. LED lights indicate active modes and inform the user of any errors.

The Autopilot ECLIPSE F90 Master Environmental Controller allows growers to precisely control and monitor temperature, humidity, and CO2 from one centralized unit. Its three digital screens continuous display current temperature, relative humidity, and CO2 levels. LED lights indicate active modes and inform the user of any errors. 

The Autopilot REVOLVE F20 Repeat Cycle and Light Combo Timer controls lighting schedules and timed cycling functions in your grow area with perfect digital accuracy. It has simultaneous dual timer functions, a 24-hour time clock for lighting, and a precision cycle timer for pumps, CO2 injection, exhaust fans, intake fans, etc. that allow you to dial in programming down to the second. 

Expand wall outlets and control your equipment with this 8-outlet power strip with surge protection and built-in timer. Offers 4 timed outlets and 4 always-on outlets, with indicator lights for each type. Timer has 15-minute increment pins. Timer override switch provided. Lighted power switch also acts as circuit breaker/reset.

Simple CO2 controller with display and day/night detection. Very easy to install and set up. The PNG-060 comes with a high temperature shutoff to protect your plants from overheating: CO2 enrichment is stopped when the temperature set point is reached.

• Displays ambient CO2 level
• Day and night detection
• Adjustable CO2 setpoint from 400 ppm to 2100 ppm
• High temperature shutoff feature from 50°F to 130°F
• Adjustable differential
• Easy one-button calibration
• 3-year warranty
• 15A/120V/60Hz
• Made in North America

Controls your desired equipment during daytime only, nighttime only or both. Use to time fans, pumps or CO2 or irrigation. Displays time left in the cycle and whether the output is activated or not.

• Set timer for day time only, nighttime only or both
• Set on time from 1 minute to 14 hours
• Set off time from 1 minute to 14 hours
• Displays time remaining on cycle
• 3-year warranty
• 15A/120V/60Hz
• Made in North America

The PNG-030 is a friendly humidity controller that has been developed to offer both accuracy and simplicity at the same time. It allows you to track your humidity level at all times with its LED display. Change from humidification to dehumidification with the push of a button. Controls a humidifier, dehumidifier or fan. Select your wanted differential from the four preset settings, dial in your wanted humidity level, and you are ready to grow!

Controls cooling or heating equipment. Day and night settings keep temperature within your set point. 10' temperature probe is accurate to within 2°F.

• Displays ambient temperature
• Day and night setpoints from 50°F to 100°F
• Operating mode: Heating or Cooling
• Adjustable differential
• Displays if output is activated
• 3-year warranty
• 15A/120V/60Hz
• Made in North America

GroStar by Apera EC Calibration Kit (2.77 EC, 8 oz. each)

• 2.77 EC conductivity standard calibration solution
• Used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe
• Calibration Solution should be stored in a cool place out of direct sun and heat.
• Non-hazardous product
• Please keep out of reach of children 
• Made in USA

Lab grade instruments designed specifically for growers!

• pH 7 & pH4 calibration solution (50ml bottle each)
• KCL storage solution (10ml bottle)
• Lanyard and user manual

GroStar GS1-E replacement pH electrode

• Replacement GS1 probe measures pH and temperature
• Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
• Low-resistance lithium glass membrane
• double junction structure uses blue gel electrolyte without the air bubble 

GroStar GS2 Soil pH Pen

Lab grade instruments designed specifically for growers!pH 7 & pH 4 solution (50ml bottles of each)
• KCL soaking solution (10ml bottle)
• Cleaning brush
• Hole dibber
• Lanyard and user manual

GroStar GS2-E replacement Soil Spear pH electrode

• Spear pH Probe measures pH and temperature in nutrient solution, soil, coco coir, rockwool, and many other media types
• Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
• Impact-resistant spear glass tip, 10 times stronger than conventional glass bulb
• PTFE ring prevents a clogged junction caused by soil particles, significantly increases durability
• Backed by Apera's Swiss LabSen proprietary sensor technology

GroStar GS3 EC/PPM/Temp Pen

Lab grade instruments designed specifically for growers!

Features:

• Measures conductivity EC, PPM (500), PPM (700) and temperature
• Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
• Titanium alloy sensor designed for high accuracy EC measurement
• Easy-to-use design and fast calibration adjustment.
• Large 3-color backlit screen gives you clear information
• IP67 waterproof rating 
• Replaceable probe
• Powered by AAA batteries with auto off function
• Automatic temperature compensation

GroStar GS3-E replacement EC electrode

• Measures conductivity EC, PPM (500), PPM (700) and temperature
• Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
• Titanium alloy sensor designed for high accuracy EC measurement

Lab grade instruments designed specifically for growers! Measures pH, conductivity (EC and 500ppm/700ppm) and temperature (5-in-1). Compatible with all GroStar replacement probes: pH, Soil pH, EC and PH/EC Combo. Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance. Easy-to-use design and fast calibration adjustment. Double junction replaceable probe, so you don’t have to discard the entire pen when the probe reaches its end of life.

GroStar GS4-E replacement pH/EC combo electrode

• Measures pH, conductivity (EC and PPM) and temperature
• Combo probe built with lithium glass membrane and titanium alloy to ensure high accuracy and durability
• Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance
• double junction structure uses blue gel electrolyte without the air bubble 

GroStar by Apera pH calibration kit (pH 4/7, 8 oz. each)

Kit includes:

 (1) 8 oz. pH 4.0 calibration solution

(1) 8 oz. pH 7.0 calibration solution

Kit Includes:

(1) pH 4.0 calibration solution 8 oz.

(1) pH 7.0 calibration solution 8 oz.

(1) pH 10.0 calibration solution 8 oz.

All-in-one maintanence kit provides everything you need to maintain, clean and store your GroStar pH probe

Also known as a flat, the cut kit tray is ideal for seed and cutting propagation. Combined with our mesh insert, the cut kit tray makes cube draining a simple and mess-free process.

Hydrofarm's 1/4" Light Riser System makes it easy to hang reflectors, filters or other equipment. New improved design with a simple push button release. Simply secure the quick release carabiner clip to a firm location, attach the other clip to the object you want to hang, and then pull the cord until the desired height is reached. It's as simple as that.

This is the only dome on the market with adjustable top and side vents to better control humidity and temperature. These domes fit directly onto the standard 10 x 20" cut kit trays to create a humid and warm environment ideal for cuttings and seed germination. Tall 7.5" dome gives extra height for your taller cuttings. Adjustable vents allow for perfect humidity and temperature control.

Prepare to be blown away by the new Jetfans! These powerful mixed-flow digital fans are 32-bit microprocessor-controlled and offer outstanding performance and value. Available in 4", 6", 8", and 10" models, Jetfans are the ideal solution for your ventilation needs. Because the motors in these fans are EC—electronically controlled—they offer very high efficiency, reliability, and controllability. They include a highly precise speed control unit that can be detached from the fan and power cord if desired. 

Microbe Life Hydroponics pH DOWN is formulated with R/O and UV sterilized water and combines two pH adjusters for buffered effectiveness. It contains three electrolytes to help maintain osmotic balance.

Microbe Life pH Up is formulated with R/O and UV sterilized water and combine two pH adjusters for buffered effectiveness.

Microbe Life pH Up contains three electrolytes to help maintain osmotic balance.

Microbe Life's pH Up is safe for use in hydroponic and aquaponic environments and will not harm plants.

The Phat Filter is a professional grade, world renowned greenhouse filter that will remove the nastiest odors from your growing area to give you peace of mind.

Rare Dankness Perfecta CLONE contains essential nutrients for the cloning and initial rooting stages of the plant. It is compatible with all injectors and fertigation systems. Perfecta CLONE is also compatible with all hydroponic growing systems and media. Pair with your favorite rooting hormone and experience healthier clones and faster rooting times.