Hydrofarm JSEF55 Smart Float Grow Tray with Plugs

- Not sold in ID,OR - Smart Float provides an ideal air-to-water ratio - Perfect for starting seeds or cuttings - All natural Ready-Gro plugs and reusable insert keeps your garden "green" - Use with Hydrofarm heat matts and domes for more robust growth - Plug refills available to ensure you never have to buy more equipment