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Dose as needed to raise fertilizer solution to target pH
non-pollutant renewable resource
*Frequency and dilution rates depend on the crop
Emits Clean White Light
Low cost and quality combined
Down To Earth Langbeinite (Sul-Po-Mag) - 5 lb tools Dose as needed to raiseA unique 3 in 1 combination of potassium, magnesium and sulfur, langbeinite is a naturally occurring source of these three vital plant nutrients. Potassium is essential for high quality fruit, magnesium is required for the synthesis of chlorophyll and sulfur is needed for enzyme activation. Contains 22% K2O, 11% Mg and 22% S.
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