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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Tough and durable
Every plant needs certain compounds for growth beyond soil
Replacement & Upgraded Filters for GX150
Avoid contact with skin and eyes
Feed 1 tablespoon for every foot of plant height
Down To Earth Langbeinite (Sul-Po-Mag) Silica Tough and durableA 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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