---
product_id: 437914985
title: "50lb Bag Organic Solution Grade Sulfate of Potassium Fertilizer Powder 0-0-50 (4 Bags)"
brand: "the seed supply"
price: "€ 2509.60"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/437914985-50lb-bag-organic-solution-grade-sulfate-of-potassium-fertilizer-powder
store_origin: SK
region: Slovakia
---

# 50lb Bag Organic Solution Grade Sulfate of Potassium Fertilizer Powder 0-0-50 (4 Bags)

**Brand:** the seed supply
**Price:** € 2509.60
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 50lb Bag Organic Solution Grade Sulfate of Potassium Fertilizer Powder 0-0-50 (4 Bags) by the seed supply
- **How much does it cost?** € 2509.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/437914985-50lb-bag-organic-solution-grade-sulfate-of-potassium-fertilizer-powder)

## Best For

- the seed supply enthusiasts

## Why This Product

- Trusted the seed supply brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Organic solution grade ultra fine sulfate of potash 0-0-50 powder.  Primary elements are 52% potash (K2O) and 18% sulfate (SO4).  Safe and effective for most liquid applications such as micro-jet, drip, foliar, hydroponic and greenhouse.

## Images

![50lb Bag Organic Solution Grade Sulfate of Potassium Fertilizer Powder 0-0-50 (4 Bags) - Image 1](https://m.media-amazon.com/images/I/61xaMmgAzfL.jpg)
![50lb Bag Organic Solution Grade Sulfate of Potassium Fertilizer Powder 0-0-50 (4 Bags) - Image 2](https://m.media-amazon.com/images/I/81D9W83Tq3L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good for an acre
  

*by C***R on Reviewed in the United States on July 25, 2023*

Great for field or a lifetimes supply for a garden!Mixes in a minute or soNo issues, appears to be working well!No instructions on bag, so you need to know the ratios for your application.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A quality product
  

*by B***0 on Reviewed in the United States on September 12, 2023*

The potash was ground very fine and went into suspension well.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Better packaging
  

*by N***A on Reviewed in the United States on May 22, 2024*

Product works fine. However, the way it is shipped needs improvement. Was delivered in a box that had been busted and torn.Product was spilling out.

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**Shop now:** [https://www.desertcart.sk/products/437914985-50lb-bag-organic-solution-grade-sulfate-of-potassium-fertilizer-powder](https://www.desertcart.sk/products/437914985-50lb-bag-organic-solution-grade-sulfate-of-potassium-fertilizer-powder)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*