Where sleek meets discreet.
The do-it-all growing system.
Ships in 2-4 weeks
Built by the best grow box manufacturers in the world
Ships Fully Assembled
Proudly Made in North America
High Quality Yields, Every Grow
Includes Free Grow Kit ($55 Value)
Within 1-3 days
Financing Available Learn more
1. Plant your Seed
2. Drain & Fill Weekly
3. Enjoy the Harvest
Enjoy the fruits of your labour, without the labour. Grobo grow boxes care for your plant from start to finish:
- Automatic nutrient dosing
- 24/7 environmental monitoring
- Automated pH balancing
- Optional drying racks
- Responsive LED lighting
- Educational push notifications
Fun fact: To maximize your plant's yield, Grobo uses more blue light during vegetative growth and more red light during the flowering phase.
Grobo's Full Spectrum LEDs
Grobo automatically changes the intensity of its light spectrum depending on the stage of growth your plant is in. When your plant is in vegetative growth, the lights will be more blue, as this light is best for vegetative growth. When your plant is in the flowering stage, the lights will have higher amounts of red light, as this light is proven to aid in flower development. The lights will also change in daylength closer to flowering, as it is critical for photoperiod sensitive plants to have reduced daylengths in order to bloom. With Grobo, you will not have to worry about the light your plant is receiving- the specially curated seed recipes will do the work for you.
Grobo's Proprietary Full Spectrum LEDs
- Other Details
Width: 14 inches (35.5cm)
Depth: 14 inches (35.5cm)
Height: 48 inches (122cm)
Grow Space: 28 inches (71cm)
Grobo: 85lb (39kg)
Color: Gloss White
Material: Cold Rolled Steel
Top & Base Material
Material: Multilayered Baltic Birch Plywood
Proprietary 8-Spectrum 150 Watt LED light
110V - North America
220V - Europe
Grobo requires a 2.4 Ghz WiFi connection to function properly.
Firmware & Software
Your Grobo will regularly received over-the-air software updates that add new features and enhance existing ones over WiFi.When the update becomes available, it will automatically be sent to your Grobo. No manual installation required. All you need is to be connected to your WiFi network.
Access your Grobo and track your plant's progress through the Grobo App on any desktop, laptop, tablet or smartphone.
Grobo is a Deep Water Culture (DWC) hydroponic grow system uses a variety of sensors that continually collect and transmit data regarding your plant's growing environment.
EC Sensor: EC stands for electrical conductivity. This sensor is used to measure the level of nutrients and solids in the water. The data is then used to adjust the level of nutrient dosing in your Grobo.
pH Sensor: Maintaining a consistent pH level within the optimal range is essential for your plant to grow healthy. While tedious for an individual, Grobo makes it easy. Our sensors monitor and adjust your pH automatically if it is detected to be outside of the optimal range.
Water Level Sensor: Three water level sensors in your Grobo's reservoir are used to measure the level of water in the tank. At various stages in your plant's growth cycle the water level will need to be adjusted for optimal growth. These sensors ensure your water tank is filled to the correct point every time.
Grobo Premium comes with our Patented Fluid Glass technology (Patent 10785922 B2)