PurGro GroBot pH Probe, Industrial Replacement meters-&-solutions Item # Description ANSI Initial

Item # Description ANSI Initial Lumens CCT Bulb Shape CS/QTY PX-CMH315/P18 Plantmax – 315 Watt Ceramic Metal Halide PGZX18 3

The porous structure has a high water capacity and is suitable for both ebb/flood and top irrigation systems

Worm Wafers Dry Compressed Castings with Microbes

000 sieves

PurGro GroBot pH Probe, Industrial Replacement meters-&-solutions Item # Description ANSI InitialThese don't look like the ones from the hydro store because they are double junction, flat surface pH probes typically used in chemical plants for process control. They last longer, stay cleaner and are built to mount in line inside your GroBot Evolution. Cost a few bucks more, but these are the good ones. Proudly made in the USA.