PH Probe Cleaning Solution Size:300ml Both elements play a big

Both elements play a big role during the generative phase of plants

both ample sources of macronutrients

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Can be used to reduce filter size Can be used to connect wall spigots

PH Probe Cleaning Solution Size:300ml Both elements play a bigDescription Growth Technology pH Probe Refill & Storage Solution 300ml If your pH probe dries out during storage, its accuracy and lifespan are likely to be drastically reduced. Keep your pH probe in good condition by wetting and storing the probe in Growth Technologys specially designed storage solution. How pH Probe Refill & Storage Solution Works Growth Technology pH probe cleaner is a special storage solution containing dilute potassium chloride.