4'x4' Grow1 Lowride OD Black Flood Tray 3mill [Case of 6] spl_hrg They come in a 2

They come in a 2 piece set

and Aluminum

1 gal 3 mm

The Bluelab pH Meter is used to accurately measure the pH value of a solution

4'x4' Grow1 Lowride OD Black Flood Tray 3mill [Case of 6] spl_hrg They come in a 2Case Quantity is: 6 Growing in a compact space where every inch matters? GROW1 Lowride Flood Trays are perfect for use in areas that require precisely measured components. Our new ood trays are also a perfect match for growers who need just a little something to put under their plants. Our black ABS plastic trays feature taller sidewalls, rolled tray edges, and superior rigidity. Their easy to clean channel drainage grids direct water towards drainage