OII-YS Natural Adjuvant Starter Pack

We are no longer carrying the pH meter for the "Starter Pack". The reason is our cost has doubled on the pH meter. 

We recommend you buy the "0II-YS Natural Adjuvant"  and buy your own pH meter.

You will also need to purchase N-ext Buffer DN to use with the adjuvant. This replaces the citric acid packs we used to carry. 

This is the pH meter we recommend - https://a.co/d/gDndcuL