Bluelab One Pen Beneficial Inoculants expansive root systems

expansive root systems

completely silent

Compatible with all growing mediums and feeding systems

easy-to-read display

Bluelab One Pen Beneficial Inoculants expansive root systemsBluelab One Pen All in One Solution for pH, EC, and Temperature Monitoring The Bluelab One Pen is an all in one portable meter designed to measure pH, conductivity (EC), and temperature, making it an essential tool for growers looking to monitor their plant's environment. With a simple and intuitive design, the Bluelab One Pen ensures accurate readings for optimal nutrient management for those wanting to push their grow up to another level. 3 in 1