Down to Earth™ Kelp Meal 1-0.1-2 - 20lb - OMRI Listed® Tray Stands Fully customizable ppm deadband and

Fully customizable ppm deadband and CO2 setpoint allow flexibility in programming

The micro computer with digital LCD display allows for easy operation

Outside Dimensions: 52 1/2" x 52 1/2" x 8 1/2"

Builds stronger cell walls decreasing susceptibility to various diseases resulting in stronger plants and thicker stems

Down to Earth™ Kelp Meal 1-0.1-2 - 20lb - OMRI Listed® Tray Stands Fully customizable ppm deadband andA pure Ascophyllum nodosum seaweed from the clean, cold waters of the North Atlantic Ocean. Hand harvested, carefully dried and finely milled, Kelp Meal provides a rich natural source of Potash and is an ideal nutrient supplement for all types of vegetables, herbs, flowers and perennials.