Jump Start Smart Float 55-Cell Grow Tray w/Plugs HGWT The HEPA fibers block out

The HEPA fibers block out most airborne particles down to

It provides a level planting surface

Organically compliant - PyGanic is OMRI listed and meets the USDA's NOP requirements for an input

Can be used on most surfaces

and a quick start guide

Jump Start Smart Float 55-Cell Grow Tray w/Plugs HGWT The HEPA fibers block outHydrofarm's Smart Float 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. Features 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