natural potassium fertilizer for plants Potassium Sulfate Fertilizer 0-0-53 + 17% Sulfur – Water Soluble SOP
SKU: 17925003368
natural potassium fertilizer for plants

natural potassium fertilizer for plants Potassium Sulfate Fertilizer 0-0-53 + 17% Sulfur – Water Soluble SOP

Sale price$25.68 Regular price$28.53
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Ships within 48 hours · Estimated delivery Jun 30 - Jul 5

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Description

natural potassium fertilizer for plants Potassium Sulfate Fertilizer 0-0-53 + 17% Sulfur – Water Soluble SOPPotassium Sulfate Fertilizer 0 0 53 is a solution grade, 100% water soluble potassium fertilizer (KSO) that delivers 53% soluble potash (KO) and 17% sulfur in a single crystalline form. It is one of the most concentrated chloride free potassium sources available. Potassium regulates water movement, enzyme activity, and sugar transport into developing fruit, supporting fruit size, color, firmness, and storage quality. The chloride free chemistry makes

Potassium Sulfate Fertilizer 0-0-53 is a solution-grade, 100% water-soluble potassium fertilizer (K₂SO₄) that delivers 53% soluble potash (K₂O) and 17% sulfur in a single crystalline form. It is one of the most concentrated chloride-free potassium sources available.

Potassium regulates water movement, enzyme activity, and sugar transport into developing fruit, supporting fruit size, color, firmness, and storage quality. The chloride-free chemistry makes this product well suited to quality-sensitive and chloride-sensitive crops such as tomatoes, peppers, berries, grapes, potatoes, citrus, and tobacco, and to recirculating hydroponic systems where chloride would otherwise accumulate. The 17% sulfur is supplied as plant-available sulfate, supporting amino acid synthesis without a separate amendment.

It dissolves cleanly for soil, foliar, fertigation, and hydroponic use — keep it in Tank B, separate from calcium-containing fertilizers, since combining them in concentrated stock causes precipitation. Pre-dissolve in warm water before injecting, and for foliar use, spray in early morning or late afternoon and keep concentrations modest to avoid leaf burn.

CDFA registered and third-party lab tested for heavy metals, with results consistently well below required limits.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 17925003368

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Kamohomoho
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★★★★★ 5
Well made, warm.
Color: Brown, Size: X-Large
A heavy yet soft flannel shirt. Nice on a foggy or light misty day. Flannel is a bit loosely woven but well sewn. Size reflects its lable. Its become a 'got to' shirt this fall.
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Reviewed in the United States on January 9, 2026
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Hannah
San Leandro, US
★★★★★ 5
Quality look
This is my second purchase of this shirt. Soft, thick, good quality. Usually worn open with a tee underneath. Sizing is normal and a good length. But it could also be tucked in. Looks great!
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Reviewed in the United States on February 8, 2026
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MakinLee
Natrona Heights, US
★★★★★ 5
Great shirt
Color: Khaki, Size: XX-Large, Color: Khaki, Size: XX-Large
Wonderful shirt. Bought this for my husband to wear for family photos and it fit great, wasn't scratchy and he was so comfortable in it he actually wears it to work sometimes even to this day. I would buy this brand again. It washed it before he wore it, I didn't notice any shrinking.
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Reviewed in the United States on February 16, 2026
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Candice Harris
Belleville, US
★★★★★ 5
Flannel shirt
Color: Black-block, Size: XX-Large
Very nice flannel! High quality for sure
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Reviewed in the United States on April 15, 2026
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Amazon Customer
Port Orchard, US
★★★★★ 5
Summer wedding kids suit
Color: Navy, Size: 10 Years, Color: Navy, Size: 10 Years
Bought this suit for my son in the 10 youth size and honestly was pleasantly surprised by the quality for the price. The navy color looks sharp and dressy without being too stiff or uncomfortable. The material has a little stretch, which helped it fit nicely and made it comfortable for him to move around in. The adjustable waist was a huge plus, especially for growing kids. It fit true to size overall, though the blazer sleeves were slightly long on my son. The pants had a nice slim look without being too tight. We paired it with white sneakers for a more modern look and it came out adorable. This would be perfect for weddings, graduations, concerts, communion, school events, or family photos. Overall, very happy with the purchase and would definitely buy again.
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Reviewed in the United States on May 18, 2026

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