Down to Earth Organic Langbeinite Fertilizer Mix 0-0-22 Granules, 5 lb, Pack of 1
from $21.99 ($0.27 / Ounce)
LANGBEINITE - Sulfate of Potash Magnesia (K-MAG) Organic Fertilizer 0-0-22 (5 pounds)
from $15.85 ($0.20 / ounce)
Organic Langbeinite 0-0-22 Sul-Po-Mag - Made in USA Soil Amendment for Indoor/Outdoor Plants & Flower Gardens. Water Soluble Potassium/Magnesium/Sulfur. Low Chlorine Fertilizer. OMRI Listed
from $19.99 ($0.31 / Ounce)
Down to Earth OMRI Organic Solution Grade Langbeinite 0-0-21.5, 1 lb
from $14.99 ($0.94 / Fl Oz)
Down To Earth Organic Langbeinite Fertilizer Mix 0-0-22, 50 lb
from $149.99 ($0.19 / Fl Oz)
(Sul-Po-Mag) - 50 lb Y
from $199.98 ($0.25 / Fl Oz)
KMS Potassium Magnesium Sulfate 0-0-21.5 - Sul-Po-Mag - Organic Solution Grade Fertilizer Powder (1 Bag)
from $80.00 ($0.10 / Ounce)
Down To Earth All Natural Fertilizers Organic Azomite Granulated Trace Minerals 0-0-0.2, 5 lb
from $19.49
Down to Earth’s Langbeinite 0-0-22 50lb
from $299.99 ($0.37 / Fl Oz)
DOWN TO EARTH Solution Grade LANGBEINITE 5LB
from $33.11 ($0.41 / Fl Oz)
More results from Amazon »