Hydrofarm JSEF55 Smart Float Grow Tray with Plugs
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Hydrofarm's Smart Float comes complete with a 55-cell floating insert, heavy duty tray, and 55 Ready Gro plugs to get your plants off to a great start. Smart Float provides and ideal air to water ratio Perfect for starting seeds or cuttings. Works great with Hydrofarm domes to create a mini greenhouse.
- The insert floats, giving seeds the constant access to the correct air/water ratio
- Perfect for seed starting and cloning
- Tray measures 21-Inch by 10-Inch by 2-Inch
- All natural Ready-Gro plugs and reusable insert keeps your garden "green"
- Use with Hydrofarm heat matts and domes for more robust growth