The Hydro-Spacer™ is exclusively available from City-Hydro.  Click the “Order Now” button below and let them know MicrogreensMate™ sent you!


  • Specially designed to fit the Microgreen Growing Tray (two Hydro-Spacers™) and the Small White Tray (one Hydro-Spacer™)
  • 10” x 15” x 1/2”
  • Produced from FDA approved food contact material
  • Easy to Clean
  • Extremely durable for hundreds of uses
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