Hanna HI70061G GroLine General Purpose Cleaning Solution Sachets, 20 mL soil-compost Allow time to fully mix

Allow time to fully mix and cool before using concentrate

FUNGUS GNAT LARVAE DON’T STAND A CHANCE

the climate sensor uses type 316 SAE steel that can adapt to rapidly changing climate conditions

This allows it to provide pinpoint accurate temperature and humidity readings and enables you to quickly adjust your fan to your cooling or heating needs

Hanna HI70061G GroLine General Purpose Cleaning Solution Sachets, 20 mL soil-compost Allow time to fully mixHI70061G is a high quality cleaning solution designed with hydroponics, aquaponics, and greenhouses in mind. Single use sachets are highly portable, with a small footprint and a lightweight design. They are the perfect accessory for your on the go testing, fitting easily into your pocket or carrying case. Specially formulated for cleaning GroLine electrodes. Single use sachets for convenience. Perfect for use with GroLine testers and portable meters!