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(Ascophyllum nodosum and Potassium Hydroxide)*
LMA-14 for LEDs like ThinkGrow/Fluence/Growers Choice
The Bruteless Commercial system is the ultimate
Draw water from as low as 3/16” depth
Hanna Instruments GroLine Storage Solution, 500mL Molds & Parts (Ascophyllum nodosum and Potassium Hydroxide)*The GroLine storage solution is 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 formulated to minimize microbial growth
