Bluelab ppm Pen House and Garden The special formulation helps to

The special formulation helps to keep the nutrient solution fresh and pure

Phosphorus is used by the plant to form RNA and DNA

The Vegamatrix team has choosen the highest quality plant extracts and naturally occurring minerals available

6 ft - 120 volt power cord and up to 15 amps

Bluelab ppm Pen House and Garden The special formulation helps toThe ultimate handy solution for measuring conductivity! The Bluelab ppm Pen is the latest innovation for hand held conductivity meters. It provides a compact, quick and handy way to manage the success of your crops. The Bluelab ppm Pen simply tells you that your plants have the right amount of nutrient in your solution and lets you know if adjustments are needed. Display options available in C, F, EC, CF, ppm 500 and ppm 700. Teamed with our Bluelab