A four-bucket deep water culture kit for growing 2 to 4 plants in water instead of soil. Each 5-gallon bucket gets an 8-inch grow basket, an air stone and a top-feed drip set, all run from a single air pump, with water-level indicators so you can see when to top off.
4 x 5-gallon PP buckets with 8-inch grow baskets
Air pump: 7 L/min output, 11 W, 110–120 V / 60 Hz
4 air stones plus a top-feed drip set for each bucket
Visual water-level indicator on each bucket
Clay pebbles included (4 packs)
1-year warranty
In the box: 4 x 5-gallon PP plant buckets, 4 x 8" grow baskets, 4 x drip irrigation sets, 1 x air pump, air tubing, 4 x air stones, 4 x packs of clay pebbles, 4 x water-level indicators, 8 x valve connections, instruction booklet.
A two-bucket deep water culture kit for growing in water instead of soil. Each 5-gallon bucket gets an 8-inch grow basket, an air stone and a top-feed drip set, and one air pump keeps the roots supplied with oxygen. It works in a tent, greenhouse, patio or balcony.
2 x 5-gallon PP buckets with 8-inch grow baskets
Air pump: 7 L/min output, 8 W, 110–120 V / 60 Hz
2 air stones plus a top-feed drip set for each bucket
Visual water-level indicator on each bucket
Clay pebbles included (2 packs)
1-year warranty
In the box: 2 x 5-gallon PP plant buckets, 2 x 8" grow baskets, 2 x drip irrigation sets, 1 x air pump, air tubing, 2 x air stones, 2 x packs of clay pebbles, 2 x water-level indicators, 2 x valve connections, instruction booklet.
The Mars Hydro FC-4000 is a 320-watt LED shaped for a 2' x 4' tent. Bridgelux 3030 white diodes and OSRAM 660 nm deep red put out 912 µmol/s at 2.85 µmol/J, with a built-in rotary dimmer for stepping it up from veg to flower.
Actual draw: 320 W (120–277 V)
PPF: 912 µmol/s · Efficacy: 2.85 µmol/J
Coverage: 2' x 4' (up to 3' x 5')
Spectrum: 2800–3000 K and 4800–5000 K white plus 650–665 nm deep red
Fixture: 44" x 14" x 2.5"
Built-in rotary dimmer, 10–100% stepless
App control, scheduling and daisy-chain sync with a Mars Hydro iConnectu, iControl or iHub Pro (sold separately)
ETL listed · 50,000-hour rated life · 5-year Mars Hydro warranty
In the box: FC-4000 fixture, LED driver, dimmer box, dimming cable, hanging kit and user manual.
The Mars Hydro FC-3000 is a 300-watt LED for a 3' x 3' tent. It pairs Bridgelux 3030 white diodes with OSRAM 660 nm deep red for 855 µmol/s at 2.85 µmol/J, and the built-in rotary dimmer steps it from 10% to 100% as plants grow.
Actual draw: 300 W (120–277 V)
PPF: 855 µmol/s · Efficacy: 2.85 µmol/J
Coverage: 3' x 3' (2.5' x 2.5' for a dense commercial canopy)
Spectrum: 2800–3000 K and 4800–5000 K white plus 650–665 nm deep red
Fixture: 23" x 21" x 2.4"
Built-in rotary dimmer, 10–100% stepless
App control, scheduling and daisy-chain sync with a Mars Hydro iConnectu, iControl or iHub Pro (sold separately)
ETL listed · 50,000-hour rated life · 5-year Mars Hydro warranty
In the box: FC-3000 fixture, LED driver, dimmer box, dimming cable, hanging kit and user manual.
The Mars Hydro FC-1500 is a 150-watt LED for a 2' x 2' to 2.5' x 2.5' tent. Bridgelux 3030 white diodes with 660 nm deep red put out 427.5 µmol/s at 2.85 µmol/J, and a built-in rotary dimmer lets you step it down for seedlings and young plants.
Actual draw: 150 W (120–277 V)
PPF: 427.5 µmol/s · Efficacy: 2.85 µmol/J
Coverage: up to 2.5' x 2.5'
Spectrum: 2800–3000 K and 4800–5000 K white plus 660–665 nm deep red
Fixture: 15.7" x 16.4" x 2.8"
Built-in rotary dimmer, 10–100% stepless
App control and scheduling with a Mars Hydro iConnectu, iControl or iHub Pro (sold separately)
ETL listed · 50,000-hour rated life · 5-year Mars Hydro warranty
A complete top-feed watering kit for up to 8 plants: a 50L foldable bucket, a 24W pump and two sizes of tubing with 8 adjustable drip emitters. A red main valve sets the total flow and each emitter has its own knob, so every pot gets what it needs.
Waters up to 8 plants through 8 adjustable drip emitters
50L reinforced, leak-proof foldable bucket with an interior water-level line
24 W pump, max flow 900 L/h, with automatic shut-off when water drops below 5 cm (1.97")
Tubing: 1/2" main line (8 mm ID / 12 mm OD) and 1/4" drip lines (4 mm ID / 6 mm OD)
Market-standard silicone and PVC tubing and fittings, easy to replace
Add a Mars Hydro iTime or iHub Pro for scheduled watering (sold separately)
1-year warranty
The Mars Hydro TS-3000 is a 420-watt LED panel for a 4' x 4' flowering canopy or a 5' x 5' veg space. It packs 1,016 Bridgelux diodes with added red and far-red, dims 0–100%, and daisy-chains with up to 15 lights.
Actual draw: 420 W (100–277 V)
Efficacy: 2.7 µmol/J
Coverage: 5' x 5' in veg, 4' x 4' in flower
Spectrum: 3000–3200 K and 6000–6500 K white plus 660–665 nm red and 730–740 nm far-red
1,016 Bridgelux LEDs
Panel: 25" x 23" x 2.7"
Dimmable 0–100%; daisy-chains up to 15 lights
Bluetooth app control through the MarsPro app with a Mars Hydro iConnectu module (sold separately)
ETL listed · 50,000-hour rated life · 5-year Mars Hydro warranty
The Mars Hydro TSL-2000 is a long, narrow 300-watt LED made for rectangular spaces: a 2' x 4' flowering canopy or a 3' x 5' veg area, about 4 to 6 plants. It runs 704 Bridgelux diodes with added red and far-red and dims from a knob on the external driver.
Actual draw: 300 W (100–277 V)
PPF: 778 µmol/s · Efficacy: 2.6 µmol/J
Coverage: 3' x 5' in veg, 2' x 4' in flower
Spectrum: 3000–3200 K and 6000–6500 K white plus 660–665 nm red and 730–740 nm far-red
704 Bridgelux LEDs
Fixture: 40" x 10" x 2.5"
Dimmable 0–100% from the external driver; daisy-chains up to 15 lights
Bluetooth app control through the MarsPro app with a Mars Hydro iConnectu module (sold separately)
ETL listed · 50,000-hour rated life · 5-year Mars Hydro warranty
The iTime is a two-outlet smart plug timer that runs from the MarsPro app over Bluetooth or Wi-Fi. Each outlet can be scheduled on its own or together, with multi-stage or repeating cycle timing, which makes it handy for lights, fans, heat mats and pumps.
2 outlets, controlled independently or together
Multi-stage timing and recycle (repeat) timing; recycle mode can be set down to the second
MarsPro app control by Bluetooth or Wi-Fi, plus manual control on the unit
Rated 125 V AC, 60 Hz · Max 13 A / 1,625 W total across both outlets
US standard plug
Battery keeps settings for 3–5 days when unplugged (no Bluetooth connection while unplugged)
1-year warranty plus Mars Hydro lifetime customer support
The Mars Hydro TSW-2000 is a 300-watt square LED panel sized for a 3' x 3' flowering canopy or a 4' x 4' veg space, roughly 4 to 8 plants. It runs 704 Bridgelux diodes with added red and far-red, and the removable driver has a dimmer knob so you can turn it down for young plants.
Actual draw: 300 W (100–277 V)
PPF: 776 µmol/s · Efficacy: 2.6 µmol/J
Coverage: 4' x 4' in veg, 3' x 3' in flower
Spectrum: 3000–3200 K and 6000–6500 K white plus 660–665 nm red and 730–740 nm far-red
704 Bridgelux LEDs
Panel: 22" x 20" x 2.7"
Dimmable 0–100% from the knob on the removable driver
Bluetooth app control through the MarsPro app with a Mars Hydro iConnectu module (sold separately)
ETL listed · 50,000-hour rated life · 5-year Mars Hydro warranty
This kit adds three sensors to a Mars Hydro iControl or iHub Pro: a PPFD light sensor, a CO2 sensor and a soil sensor. With them connected, the app can hold lights at a target PPFD for each stage, run a CO2 generator within your set range, and track soil moisture, temperature and EC.
PPFD sensor: real-time light intensity; can adjust light output to target PPFD by growth stage
CO2 sensor: tracks CO2 levels and can link to a CO2 generator to hold a target range
Soil sensor: soil temperature, moisture and EC readings
Requires a Mars Hydro iControl controller or iHub Pro (sold separately)
Connects with the included RJ12 cables and T-shape splitters
In the box: 1 x CO2 sensor (MH-Sensor-CO2), 1 x PPFD sensor (MH-Sensor-PAR), 1 x soil sensor (MH-Soil-Sensor), 3 x 0.82 ft RJ12 cables, 3 x RJ12 T-shape splitters.
A 3-pack of Mars Hydro's 3-in-1 soil sensors for growers running an iControl or iHub Pro. Each probe reads soil moisture, temperature and EC in real time, so you can keep an eye on several plants or zones and trigger watering from the data instead of guessing.
3 sensors, each reading soil moisture, temperature and EC in real time
Expansion accessory: requires a Mars Hydro iControl controller or iHub Pro (sold separately)
Pairs with a drip irrigation kit for data-triggered watering
Suited to grow tents, multi-plant setups and multi-zone rooms
2-year warranty plus Mars Hydro lifetime customer support
The iHub-4AC 2.0 adds four app-controlled outlets to a Mars Hydro iControl system. It doesn't run on its own: connect it to an iControl and each outlet can switch on manual, timer, cycle or environment settings, so plug-in gear can follow your schedule or your tent's readings.
4 smart outlets, each on Manual, Timer, Cycle or Environment mode
Environment mode responds to temperature, humidity and CO2 sensor readings
Add-on for the 2026 Mars Hydro iControl only; not a standalone unit and not compatible with the older Controller43
Daisy-chain up to 40 strips for larger or multi-zone rooms
Max load: up to 1,875 W · Input: 125 V AC
Size: 315 x 80 x 45 mm
2-year warranty plus Mars Hydro lifetime customer support
In the box: iHub-4AC power strip, RJ12 T-shape splitter, 8.2 ft RJ12 cord.
Mars Hydro's FC-4000 Pro Smart kit fills a 2' x 4' space. The 320-watt FC-4000 LED goes in a 4' x 2' x 6' 2000D tent with a 4" fan-and-filter combo, the iControl app controller and a clip fan.
Light: FC-4000, 320 W, Bridgelux 3030 plus OSRAM deep red
PPF 912 µmol/s at 2.85 µmol/J · sized for a 4' x 2' tent
10–100% stepless dimming on the fixture; 44" x 14" x 2.5"
Tent: 4' x 2' x 6' (48" x 24" x 71" / 120 x 60 x 180 cm) Grow Tent Pro, 2000D lightproof fabric
Ventilation: Mars Hydro iFresh 4" inline fan (EC motor, 205 CFM) with a 4" carbon filter
Controller: Mars Hydro iControl WiFi app controller with a temperature/humidity 2-in-1 sensor for app control of the fan and readings of temperature, humidity and VPD; it is powered through the inline fan, so it has no separate power cord
6" clip fan for air movement inside the tent
In the box: FC-4000 LED grow light, 4' x 2' x 6' 2000D grow tent, 4" inline fan and 4" carbon filter combo, iControl controller with temp/humidity sensor, 3 duct clamps, 4 five-gallon grow bags, elastic trellis net, adapter, clip fan, pruning shears, 2 vent covers, 100 m gardening straps, 2 tent corner brackets.
The Mars Hydro TS-1000 is a 150-watt LED panel for a 2' x 2' to 2.5' x 2.5' tent, enough light for a few plants in a closet or small room. Bridgelux warm and cool white diodes with 660 nm red and 730 nm far-red cover veg and flower, and the external driver has its own dimmer knob.
Actual draw: 150 W (100–277 V)
PPF: 343 µmol/s · Efficacy: 2.3 µmol/J
Coverage: about 2.3' x 2.3' in veg, 2' x 2' in flower
Spectrum: 3000–3200 K and 6000–6500 K white plus 660–665 nm red and 730–740 nm far-red
354 Bridgelux LEDs
Dimmable 0–100% from the knob on the external driver
Bluetooth app control through the MarsPro app with a Mars Hydro iConnectu module (sold separately)
ETL listed · 50,000-hour rated life · 5-year Mars Hydro warranty
The Mars Hydro iControl is the brain of Mars Hydro's smart grow setup. It reads temperature, humidity and VPD and runs RJ12-compatible Mars Hydro lights, fans, humidifiers and dehumidifiers from the app, and you can add iHub power strips and extra sensors as the room grows.
Controls RJ12-compatible Mars Hydro lights, inline and clip fans, humidifiers and dehumidifiers
Automation from temperature, humidity and VPD data, with stage settings for seedling, veg and flower
Remote monitoring, data logs and alerts in the iControl app
Expands with iHub Pro or iHub-4AC power strips and PPFD, soil and CO2 sensors (sold separately)
Power: DC 12 V (power supply included) · Size: 158 x 112 x 37.8 mm
2026 iControl: Mars Hydro notes it is not compatible with the older Controller43
2-year warranty plus Mars Hydro lifetime customer support
In the box: iControl, temp/humidity 2-in-1 sensor, power supply, 4 x RJ12 T-shape splitters, 3 x 0.82 ft RJ12 cords, 5 x 8.2 ft RJ12 cords, 2 x hanging kits.
The Mars Hydro TS-600 is a compact 100-watt LED panel for a 2' x 2' tent, cabinet or closet garden. Bridgelux warm and cool white diodes with added red and far-red give it a full spectrum for veg and flower, and it dims down for seedlings and young plants.
Actual draw: 100 W at 120 V
PPF: 190 µmol/s · Efficacy: 2.0 µmol/J
Coverage: 2' x 2' in veg, 1.5' x 1.5' in flower
Spectrum: 3000 K and 5000 K white plus 650–660 nm red and 730–735 nm far-red
225 Bridgelux LEDs
Panel: 14" x 12.2" x 1.4"
Dimmable, with an RJ12 port for Mars Hydro smart controllers (sold separately)
ETL listed · 50,000-hour rated life
The FC-3000 Pro Smart kit is Mars Hydro's 3' x 3' setup built on the heavier 2000D tent. The 300-watt FC-3000 LED comes with a 4" fan-and-filter combo, the iControl app controller and a clip fan.
Light: FC-3000, 300 W, Bridgelux 3030 plus OSRAM 660 nm deep red
PPF 855 µmol/s at 2.85 µmol/J · coverage up to 3' x 3'
10–100% stepless dimming on the fixture
Tent: 3.3' x 3.3' x 6' (39" x 39" x 71" / 100 x 100 x 180 cm) Grow Tent Pro, 2000D lightproof fabric
Ventilation: Mars Hydro iFresh 4" inline fan (EC motor, 205 CFM) with a 4" carbon filter
Controller: Mars Hydro iControl WiFi app controller with a temperature/humidity 2-in-1 sensor for app control of the fan and readings of temperature, humidity and VPD; it is powered through the inline fan, so it has no separate power cord
6" clip fan for air movement inside the tent
In the box: FC-3000 LED grow light, 3.3' x 3.3' x 6' 2000D grow tent, 4" inline fan and 4" carbon filter combo, iControl controller with temp/humidity sensor, 3 duct clamps, 4 five-gallon grow bags, elastic trellis net, adapter, clip fan, pruning shears, 2 vent covers, 100 m gardening straps, 2 tent corner brackets.
This add-on pack brings a 2025 Mars Hydro iFresh inline fan onto the MarsPro app. It pairs the iConnect smart controller with a temperature and humidity sensor, and it only fits iFresh 2025 models that have the round cover panel with an interface port.
Includes the Mars Hydro iConnect smart controller and a temperature & humidity sensor
Compatible only with Mars Hydro iFresh 2025 fans (versions with a circular cover panel featuring an interface port)
MarsPro app control and monitoring
Temperature and humidity readings from the included sensor
Mars Hydro lifetime customer support
In the box: 1 x Mars Hydro iConnect smart controller, 1 x temperature & humidity sensor.
Mars Hydro's Pro Smart kit for a 2' x 2' space steps up to a heavier 2000D tent. The 150-watt FC-1500 LED, 4" fan-and-filter combo and iControl app controller come with a clip fan, shears, grow bags and plant ties.
Light: FC-1500, 150 W Bridgelux 3030 LED at 2.85 µmol/J
Coverage up to 2.5' x 2.5'
10–100% stepless dimming on the fixture
Tent: 2' x 2' x 5.3' (24" x 24" x 63" / 60 x 60 x 160 cm) Grow Tent Pro, 2000D lightproof fabric
Ventilation: Mars Hydro iFresh 4" inline fan (EC motor, 205 CFM) with a 4" carbon filter
Controller: Mars Hydro iControl WiFi app controller with a temperature/humidity 2-in-1 sensor for app control of the fan and readings of temperature, humidity and VPD; it is powered through the inline fan, so it has no separate power cord
6" clip fan for air movement inside the tent
In the box: FC-1500 LED grow light, 2' x 2' x 5.3' 2000D grow tent, 4" inline fan and 4" carbon filter combo, iControl controller with temp/humidity sensor, 3 duct clamps, 3 five-gallon grow bags, elastic trellis net, adapter, clip fan, pruning scissors, 2 vent covers, 100 m gardening tie, 2 tent corner brackets.
This Essential Smart kit builds a small, app-controlled grow around the 150-watt FC-1500 LED. It comes with a 2.6' x 2.6' tent and a 4" fan-and-filter combo run by the iControl app controller and its temp/humidity sensor.
Light: FC-1500, 150 W Bridgelux 3030 LED, PPF 427.5 µmol/s at 2.85 µmol/J
Coverage up to 2.5' x 2.5'
10–100% stepless dimming on the fixture
Tent: 2.6' x 2.6' x 5.3' (32" x 32" x 63" / 80 x 80 x 160 cm)
Ventilation: Mars Hydro iFresh 4" inline fan (EC motor, 205 CFM) with a 4" carbon filter
Controller: Mars Hydro iControl WiFi app controller with a temperature/humidity 2-in-1 sensor for app control of the fan and readings of temperature, humidity and VPD; it is powered through the inline fan, so it has no separate power cord
In the box: FC-1500 LED grow light, 2.6' x 2.6' x 5.3' grow tent, 4" inline fan and 4" carbon filter combo, iControl controller with temp/humidity sensor, 3 duct clamps, 4 five-gallon grow bags, elastic trellis net, adapter.
Mars Hydro's TSL-2000 Essential Smart kit is made for a 2' x 4' row of plants. The long 300-watt TSL-2000 LED hangs in a 4' x 2' x 6' 1680D tent, and a 4" fan-and-filter combo runs from the iControl app controller.
Light: TSL-2000, 300 W Bridgelux LED at 2.6 µmol/J, 40" x 10" x 2.5"
Coverage: 3' x 5' in veg, 2' x 4' in flower
Dimmable 0–100% with the knob on the external driver
Tent: 4' x 2' x 6' (48" x 24" x 71" / 120 x 60 x 180 cm), 1680D fabric
Ventilation: Mars Hydro iFresh 4" inline fan (EC motor, 205 CFM) with a 4" carbon filter
Controller: Mars Hydro iControl WiFi app controller with a temperature/humidity 2-in-1 sensor for app control of the fan and readings of temperature, humidity and VPD; it is powered through the inline fan, so it has no separate power cord
In the box: TSL-2000 LED grow light, 4' x 2' x 6' 1680D grow tent, 4" inline fan and 4" carbon filter combo, iControl controller with temp/humidity sensor, 3 duct clamps, 4 five-gallon grow bags, elastic trellis net, adapter.
The Mars Hydro iHub Pro is a 10-outlet smart power hub that runs a whole tent or grow room from your phone: lights, fans, humidifier, dehumidifier, heater and watering pumps. It comes with a temperature/humidity sensor and switches gear on temperature, humidity, timers or cycles, with growth-stage scenes for seedling, veg and flower.
10 smart outlets (2 customizable) · Max load: 1,875 W at 120 V
Control modes: temperature, humidity, PPFD, CO2, timer and cycle
Real-time VPD monitoring, data history and app alerts (disconnects, temperature spikes, low water)
Growth-stage scenes for seedling, vegetative and flowering
Expands with Mars Hydro PPFD, CO2 and soil sensors (sold separately)
Input: 125 V AC · Size: 401 x 145 x 41 mm
2-year warranty plus Mars Hydro lifetime customer support
In the box: iHub Pro, temp/humidity 2-in-1 sensor, 2 x 0.25 m (0.82 ft) RJ12 cords, 5 x 2.5 m (8.2 ft) RJ12 cords, 3 x RJ12 T-shape splitters.
This Essential Smart kit puts the 300-watt TSW-2000 LED in a 3.3' x 3.3' 1680D tent for two to four plants. A 4" fan-and-filter combo handles odor and heat, run from the iControl app controller and its temp/humidity sensor.
Light: TSW-2000, 300 W Bridgelux LED at 2.6 µmol/J
Coverage: 4' x 4' in veg, 3' x 3' in flower
Dimmable 0–100% with the knob on the removable driver
Tent: 3.3' x 3.3' x 6' (39" x 39" x 71" / 100 x 100 x 180 cm), 1680D fabric
Ventilation: Mars Hydro iFresh 4" inline fan (EC motor, 205 CFM) with a 4" carbon filter
Controller: Mars Hydro iControl WiFi app controller with a temperature/humidity 2-in-1 sensor for app control of the fan and readings of temperature, humidity and VPD; it is powered through the inline fan, so it has no separate power cord
In the box: TSW-2000 LED grow light, 3.3' x 3.3' x 6' 1680D grow tent, 4" inline fan and 4" carbon filter combo, iControl controller with temp/humidity sensor, 3 duct clamps, 4 five-gallon grow bags, elastic trellis net, adapter.
