Bluelab® Guardian Monitor Sprayers Inside Dimensions: 48" x 96"

Inside Dimensions: 48" x 96" x 7"

Increased nutrient uptake

Has no effects on beneficial insects like honey bees or ladybugs when used as directed

It also enhances plant abiotic stress tolerance

Used as a foliar or as a growth catalyst for all your favorite plants

Bluelab® Guardian Monitor Sprayers Inside Dimensions: 48" x 96"Adjustable 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