Bluelab pH Pen #9 and flavors

and flavors

In some crops

support plant metabolism and contribute towards improved plant vigour

This will result in an explosive production of thick and compact flowers and eventually fruits that taste and smell great

With the Bluelab Pulse Meter

Bluelab pH Pen #9 and flavorsA hardy, compact pH and temperature pen Perfect for quick and easy pH and temperature readings direct from your solution Fully waterproof not just water resistant Simple two point calibration process for accuracy One year peace of mind warranty Automatic temperature compensation for accurate readings everywhere Auto off function to extend battery life 1 AAA battery included simply power on and go Specifications pH Range 0 14 pH Temperature Range 0 50