Potassium Sulfate Granular

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)


Product Documents

Not Available in California

Product Description


Product form:

Dry granules

NPK analysis:


Primary function/use:

Multi-nutrient fertilizer rich in potassium and sulphur.

Product Designation:


Other product highlights:

Potassium aids in plant vigor and disease resistance.

Product has a low salt index and is virtually chloride-free, making it less apt to burn plants.

Well suited for:

Amending and enhancing the soil.

Directions For Use

When and where to use:

Start with early season soil preparations and supplement as needed during the grow cycle.


Ensure bag is properly sealed and stored in cool, dry, dark place.

How to mix:

Vegetable Gardens: 1-3 lbs. per 100 sq. ft.

Trees & Shrubs: ¼ lb. per one inch diameter of tree.

Perennials & Roses: 1/8 cup per each new plant.

All items are shipped using USPS Priority Mail, unless otherwise requested and arranged by the customer, prior to order completion.Free Shipping

All orders ship within 48 hours of order confirmation and as always FREE SHIPPING in the USA. After successfully placing an order from Kelp4less.com you will receive an order confirmation email with the details of your order to the email address provided.

Once your order has shipped you will be emailed specific tracking information.

To check the status of an order please visit our “View Order” page.

Gift Cards are electronically delivered to your email address.

State of Idaho is not an option for shipping any of our products. If you are in the State of Idaho, please contact us direct.

Kelp4less Disclaimer

While Kelp4less has made every effort to ensure accuracy of information on its website and labels, Kelp4less assumes no responsibility or liability for the use and results of any of it’s products.

The purchaser and the end user of Kelp4less products assumes sole responsibility and liability for product use, results and disposal. Kelp4less makes no guarantees either express or implied.

1 review for Potassium Sulfate Granular

  1. Avatar
    Rated 5 out of 5

    johntravis14 (verified owner)

    Great option for pushing soil PH toward acidity and ensuring fruit trees are prepared to flower and fruit.

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