Hydrofarm® Jump Start Smart Float 55-Cell Grow Tray, with Plugs
Hydrofarm® Jump Start Smart Float 55-Cell Grow Tray, with Plugs
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Hydrofarm® Jump Start Smart Float 55-Cell Grow Tray comes with a 55-cell floating insert, heavy duty tray, and 55 earth-friendly Quick Start plugs to get your plants off to a great start.

  • Smart Float provides an ideal air-to-water ratio
  • Perfect for starting seeds or cuttings
  • Works great with Hydrofarm® domes to create a mini greenhouse
  • Plug refills available to ensure you never have to buy more equipment