Black Swallow Sulfate of Potash (0-0-50)

★★★★★ 4.9 93 reviews

US$5.58
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US$5.58
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Product details

Management number 250668211 Release Date 2026/09/17 List Price US$5.58 Model Number 250668211
Category

Solution grade ultra fines 0-0-50

This ultra-fine product is water soluble, so excellent for use in foliar and irrigation systems. Natural Sulfate of Potash (K2SO4) is a natural potash mineral that contains 51 percent soluble potash and 18 percent sulfur. It also contains trace amounts of calcium and magnesium.

Application rate:

Root Drench: ¼ to ½ tsp per gallon of water.

Foliar Spray: Stir 20g into 8 liters of water until it is dissolved completely. This can be applied to the root zone of the soil, or sprayed with a fine sprayer onto the foliage of the plant. Apply once every 3 weeks.


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4.9 out of 5
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93 ratings | 38 reviews
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