Description
it is formulated to promote lush vegetation
It provides support for beneficial soil microbes to enhance vigorous roots and plants and is OMRI AND OIM certified
and operates for only pennies a day
This Item is Special Order only
PurGro GroBot pH Probe, Industrial Replacement growing-accessories it is formulated to promoteThese 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.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy