Bluelab® Conductivity Pen Lighting Our bags feature a honeycomb

Our bags feature a honeycomb channel system that makes them compatible with most sealers that are 11″ or wider

so they’ve got ample opportunity to bulk up your buds before flush

This 2-part blended liquid formula should be used in equal amounts during the flowering phase to stimulate the rapid onset of bud production

and other calcium intensive plants

Foliar Spray Grade

Bluelab® Conductivity Pen Lighting Our bags feature a honeycombA robust handheld solution for measuring conductivity and temperature on the go Fully waterproof, not just water resistant Selectable measurement units so you can customise with your preferences Flat electrode for easier cleaning and maintenance Hold reading function to capture every measurement with ease Automatic temperature compensation for accurate readings anywhere Auto off function to extend battery life 1 x AAA alkaline battery included,