K-Mag - 50#

K-Mag - 50#

(10.8% Mg, 22% S) Langbeinite is a marine deposit of potassium sulfate and magnesium sulfate in soluble form. A good source of immediate potassium for depleted soil and of magnesium where calcium is abundant. Alliums like its sulfur and potatoes like its quick boost of potassium. If you are looking for an allowed Sul-Po-Mag, this is it. 

The 2022 Bulk Order is closed. Ordering will reopen for the 2023 NOFA Tri-State Bulk Order on January 1st, 2023.

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