Bluelab® Guardian Monitor Drying Racks your flowers will mature much

your flowers will mature much faster

a potent fungicide

herbs and vegetables and other indoor garden plants

both alone and as a component of a general-purpose cleaner

Multi-ply bag material is designed to lock air out

Bluelab® Guardian Monitor Drying Racks your flowers will mature muchAdjustable brightness display. Large easy to read, plant safe green LED displays. Selectable values for conductivity and temperature. Simple push button pH calibration system. No calibration required for conductivity and temperature. Silent alarm for both high and low settings. Settings retained when power lost (non volatile memory). Temperature compensation. An international power supply. Water resistant design. 2 year Bluelab Guarantee (6 months on