RO water/Meters and solutions

Removes 98%+ of all contaminants in your tap wat...

Foremost rooting compound gel in its field since...

This HydroLogic De-Ionization Cartridge is desig...

The perfect solution to store and hydrate your B...

Sturdy, non-breakable food grade plastic cups wi...

The HI98331 Soil Test™ is a pocket tester specif...

HI70300-023 is a GroLine storage solution prepar...

Bluelab EC Solution is used as a reference or ch...

Simply add KCl solution to the cap of the pH pen...

Our sprayers deliver up to 100 PSI, providing a ...

The COM-80 is easily the most advanced, economic...

Power your hydroponic garden with clean water wi...