Black Friday Sale Starts Tomorrow, Nov 10! Save 25% on select KiS products + exclusive bundle deals. 
Free
shipping
1 2

Potassium Sulfate 0-0-50 (Sulfate of Potash)

5.0 out of 5 Read 3 reviews
$ 2000
Taxes and shipping calculated at checkout.
Size
Reusing your soil? Get a soil test with analysis and add only the amendments your soil is actually missing. Learn about soil test analysis or take our quick quiz.

Potash and sulfur in one

Potassium Sulfate (0-0-50), or sulfate of potash (SOP), supplies 50% potash and 18% sulfate.

Key things we want you to know

  • Tested: heavy metals report below.
  • Brand: Diamond K.
  • Certified: OMRI Listed.

Lab Reports & Resources

Reviews (3)

Customer Reviews

Based on 3 reviews
100%
(3)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
E
Emmanuel Franco
GREAT PRODUCT!!!

TRUST! I purchased this product because I truly trust kis organics and everything they have to offer. Thanks you guys, keep up the amazing work!

N
Nathan C.
Needed emergency nutes ,)

Great nutes made my plant bounce right back healthy and happy

A
Anonymous
positively PoSu

I want to learn to make lush, fertile soil, such that the plant never needs but for water. I think I’m getting closer to that, but until then, elements like these that I can add to watering are very helpful. Usually halfway into flower I start to need to add nutrients/minerals to my watering…

This is easy to use and I see the results - the flowers like it.

I don’t live on the west coast. I looked for options elsewhere, tried to find something shipping nearer to me. But I couldn’t find any that were competitive to KiS’s price/weight and composition (super fine powder)… aaand I learned of this product from KiS in the first place - thanks Tad - so I will continue giving them my business until they open up an east coast branch, hehehe…

Growing at scale?

Get a freight quote