Bluelab pH 7.0 Calibration Solution Size:250ml The Irrigatia C24 Solar Automatic

The Irrigatia C24 Solar Automatic Watering System offers irrgation for up to 12 large hanging baskets or 24 20L flower pots (requires the 12 dripper extension kit for this option)

with emphasis being strongly placed on efficiency and preservation

Each of the growing cells measures 5cm x 4

Modular drying system

A replacement probe for Bluelab Combo and pH Meters

Bluelab pH 7.0 Calibration Solution Size:250ml The Irrigatia C24 Solar AutomaticHigh quality solutions formulated for calibrating pH probes. Bluelab calibration solutions are essential for use with all Bluelab products. 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.