Bluelab 2.77EC Conductivity Standard Solution reservoir greenhouse

greenhouse

The LightHouse Black White LITE is available in 10m and 100m rolls (85µm)

amino acids & carbon to stimulate not only explosive growth but more importantly to stimulate all the beneficial microbial organisms in your specific growing medium

Because the growing conditions are always optimal

Available sizes:

Bluelab 2.77EC Conductivity Standard Solution reservoir greenhouseHigh quality solutions formulated for calibrating and or testing conductivity probes. Bluelab conductivity standard solutions are essential for use with all Bluelabproducts. Bluelab Solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and maintain accuracy. The bottles pictured here may look different in some countries.