Mega Garden System

Whether you’re a new urban farmer or an old-school green thumb, raising your own plants is easier, faster, and more fun than ever with this hydroponic gardening system. Hydrofarm's Megagarden Hydroponic Gardening System features a 4-square-foot garden space that produces several times the yields of a typical garden of the same size. 

The Megagarden includes an efficient flood-and-drain pump irrigation system that ensures optimal moisture control for healthy roots. The system works by pumping nutrient solution up from a reservoir to a controlled water level tray. Plants are watered uniformly on a timed cycle for optimal moisture control and healthier roots.

The soilless Megagarden’s removable grow tray measures 22 inches by 22 inches square and holds fifteen 5-inch, plastic grow pots filled with, not soil, but either the included fired-clay or other pebble grow media. 

NOTE: A portion from every sale of our Mega Garden goes to support Hydro for Hunger, a program designed to raise awareness about, and help fight, world hunger.

System Includes

  • 7.5 Gallon Reservoir
  • Insert Grow Tray
  • Submersible Pump + Timer
  • Seed Starter Cubes
  • Water Level indicator
  • Growing Medium + Fifteen 5.5" Square Planters
  • Nutrient
  • pH Test Kit
  • Illustrated Instructions

**We find this system particularly useful for clones and seedlings in early vegetative growth.

This item is a GYOstuff Top Pick! For more stuff we know you'll like, check out the complete lineup of GYOstuff Top Picks.

Support your local community. This product is proudly made in the USA!


  • Item #: MGSYS
  • Manufacturer: Hydrofarm

Mega Garden System

Price: $179.25
Sale Price: $159.95
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Availability: In Stock
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