Jump Start Smart Float 55-Cell Grow Tray w/Plugs Organic Amendments • Water level fill height

• Water level fill height indicators

sold separately)

016% Chelated Manganese (Mn)

The reading is generated based on the electrical difference between the sample and reference

Jump Start Smart Float 55-Cell Grow Tray w/Plugs Organic Amendments • Water level fill heightJump Start Smart Float 55 Cell Grow Tray w Plugs Product Details Hydrofarm'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