HANNA GroLine pH Electrode Storage Solution Mycorrhizae & Beneficial Bacteria These reservoirs are a reincarnation

These reservoirs are a reincarnation of Botanicare's original reservoir offering with the benefits of our Low Profile reservoirs/Eazy Drain reservoirs

flood and drain

rinse all expanded clay before use

and plant response

and greenhouse production

HANNA GroLine pH Electrode Storage Solution Mycorrhizae & Beneficial Bacteria These reservoirs are a reincarnationHanna pH Probe Storage Solution HI70300 is a GroLine storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally a storage solution should be used; never store an electrode in distilled or deionized water. The GroLine storage solution is specifically