BL PPM PEN ROOTS ORGANICS Ca-Mg-Fe contains alkaline-resistant compounds that

Ca-Mg-Fe contains alkaline-resistant compounds that cope with pH levels up to 10

or as a base mix to be amended with the particulars of a grower’s input program

Veg-1 is ideal for salty

Greenhouse production of all plants is enhanced with the use of Foliage-Pro

with its well kept secret formula

BL PPM PEN ROOTS ORGANICS Ca-Mg-Fe contains alkaline-resistant compounds thatThe Bluelab EC PPM Pen is the latest innovation for hand held conductivity meters, and the ultimate handy solution for measuring conductivity. The Bluelab EC and ppm pens measure how much food the plant has available. Features: The Bluelab EC and ppm pens provide a compact, quick and handy way to manage the success of your crops to ensure they have the nutrients they need. Measures conductivity and temperature of nutrient solutions. (1) AAA alkaline