Supply Solutions Sulfate of Potash 0-0-50 Plant Food Organic Lawn Fertilizer (5 Pounds)
Supply Solutions Sulfate of Potash 0-0-50 Plant Food Organic Lawn Fertilizer (5 Pounds)
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Supply Solutions Sulfate of Potash 0-0-50 Plant Food Organic Lawn Fertilizer (5 Pounds)

4.6 stars out of 13 reviews
(4.6)|
13 ratings

Key item features

  • Enhanced Development: Rich in potassium, this plant food boosts flower and fruit development by supporting cell function, improving water and nutrient movement, and encouraging vibrant blooms and larger, more flavorful fruits.
  • Improved Resistance: The high potassium content helps plants build stronger cell walls, making them more resistant to pests, diseases, and environmental stressors, including extreme weather conditions.
  • Versatile Applications: This organic, OMRI-listed product is ideal for various uses, including liquid applications like micro-jet, drip, foliar, hydroponic, and greenhouse systems, dissolving easily for uniform application.
  • Supports Soil: The sulfur in Sulfate of Potash aids in nutrient absorption, boosts microbial activity, and improves soil structure, promoting a healthier, more fertile soil environment.
  • Simple Application: Mix 1 lb per gallon for 100 sq ft or 200-500 lb/acre based on soil and crop needs, agitating continuously when mixed with water, and applying in spring and fall.
  • Organic Certification: As an OMRI Listed organic fertilizer, it meets high standards for sustainable gardening, featuring a low salt index and non-chloride formula suitable for sensitive crops.
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Current price is $29.80
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Columbus, 43215
Arrives between Mar 2 - Mar 4
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Sold and shipped by Supply SolutionsPro Seller
4.481481481481482 stars out of 5, based on 54 seller reviews(4.5)
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4.6 out of 5 stars
stars13 ratings8 reviews
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Showing 1-3 of 8 reviews

Jun 13, 2025
Kirk
Item details
Material: Powder
Size: 50 lbs
Color: White
Sold and shipped bySupply Solutions
5 out of 5 stars review

Verified Purchase

Great powder for lowering PH in Centipede.

keep in mind that this stuff is a powder which cannot be broadcast with a lawn spreader. Spreading 5000 ft.² by hand is quite an ordeal but the stuff is fantastic. Highly recommend.

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Helpful?1LD67GT8N1T01853488282
Feb 4, 2026
Logan
Item details
Material: Powder
Size: 5 lbs
Color: White
Sold and shipped bySupply Solutions
5 out of 5 stars review

Verified Purchase

good quality good shipping worked fine and safe.

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Helpful?1LD67GT8N1T01853488282
Aug 15, 2025
Kristine
Item details
Material: Powder
Size: 10 lbs
Color: White
Sold and shipped bySupply Solutions
5 out of 5 stars review

Verified Purchase

~it's a good product....brings out fruits from my banana plantation!!!, ,,, banana blooms!!!

Incentivized Review
Helpful?1LD67GT8N1T01853488282