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Quantity
1
Description
K-Mag Fertilizer 0-0-22 (sulfate of potash magnesia, also called langbeinite) is a naturally mined mineral fertilizer that delivers three nutrients in a single soil-applied product: 22% soluble potash (K₂O), 11% magnesium, and 22% sulfur, w...
Reviews
4.7
17 ratings
5
4
3
2
1
Sulfate of potassium magnesium
I love it!. Add it to myrose fertilizer regime. Plants look much nicer
s
sylvia · August 18, 2025
It’s to soon
Won’t be able to evaluate my overall experience for about 2-3 months, when our fruit trees have produced the harvest. Sorry !
S
Steven · May 12, 2023
Order Processing and Delivery
5 Stars - the ordering process was easy and the delivery process was seamless and without fault - the product packaging was excellent and survived the pummeling given the usps boxes (4) - it’s too soon to speak of how the product works as it has only been applied for 3 days