NatureTech USA Homie Smart 28 Hydroponic System

Grow up to 28 herbs and greens on a balcony or patio

The Homie Smart 28 is a freestanding hydroponic system for growing lettuce, basil, arugula, and other leafy crops without soil. It uses nutrient film technique (NFT): a pump sends a shallow stream of nutrient solution past the roots in four growing channels, then returns the solution to a 40-liter insulated reservoir.

Setup and weekly care

The system assembles by hand in about 30 minutes. Choose a level outdoor spot near a power outlet with at least three hours of direct sun per day. The assembled unit measures 36.6 in. W × 27.2 in. D × 40.6 in. H. Leave about 24 in. clear in front and 12 in. on each side for access.

Top up the reservoir and check nutrient strength and pH as part of your weekly routine. You can connect the included float valve to a tap for automatic water top-ups. The smart plug keeps the pump on its saved schedule even if Wi-Fi goes down. Fault alerts and in-app schedule changes require a 2.4 GHz Wi-Fi connection.

What’s included

• Four NFT channels with lift-off covers, front and rear legs, 28 net cups with neoprene collars, and a leveling tool
• Insulated reservoir, DC pump, 18V transformer, feed and drain plumbing, flow control valve, and float valve
• Seed-starting kit with a 40-cell tray, timed LED lights for seedlings, 40 peat plugs, and plant markers
• Smart plug, five growing and setup guides, and 12 months of Vegardi Premium for guidance from sowing through harvest

NatureTech backs the Homie Smart with a two-year limited warranty.