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On-site pickups can now be placed online, but please call us to schedule a pickup time.
Potassium Sulfate Granular (SOP) (0-0-50+S17%) - 50 lb Bag

Potassium Sulfate Granular (SOP) (0-0-50+S17%) - 50 lb Bag

  • Organic Status - NOP Compliant

Overview

Potassium is essential for a vigorous root system, plant growth, disease resistance, as well as fruit and vegetable quality. SOP granular is a naturally mined mineral produced through a solar evaporation process and contains 17% sulfur.

Size of the granular potassium sulfate is either the ag granular or mid granular depending on product availability.

This rate can vary from 1 to 10 lbs per 1000 sq. ft. It is best to apply according to your soil test. For lower application rates you can mix it into a fertilizer to get a more even distribution.

Ag Granular Label Mid Granular Label Ag Granular Spec Sheet Mid Granular Spec Sheet SDS NOP

$46.75 - $46.75
$46.75
$46.75 - $46.75
$46.75

Customer Reviews

Based on 2 reviews
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B
Brett R.
Pleased with the product

Fast shipping. Easy ordering process.

M
Manuel S.
Just to say

I just want to say thank you to everyone for the hard work to make sure that your customers receive their orders promptly and the quality of the products you sell.
Manny.