Ammonium Sulfate

(1 customer review)


Not Avail in California


Product form:

Dry granules, water soluble

NPK analysis:


Primary function/use:

A rapidly available nitrogen fertilizer with 24% sulfur.

Well suited for:

Any type of plant in need of nitrogen. Popular for lawn care, container gardening and hydroponics.

Product designation:

Standard (This means products may contain natural compounds as well as synthetic compounds popular in conventional agriculture.)

When and where to use:

Use during the grow stage of any plant.

For individual plants:

Sprinkle 1/2 tsp. around plant at least one inch from the base of the plant.

For lawns:

Open your garden spreader to 1/4 open and fertilize evenly, making sure to not heavily overlap passes.


Do not apply ammonium sulfate to a plant’s foliage.


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

Additional information

Weight N/A

1 review for Ammonium Sulfate

  1. Don Overto

    Tried Ammonium Sulphate on my melon and tomato plants this summer. Tomato plants grew about 50% larger and had noticeably more fruit this year. My water melons, cantaloupes, and cucumber vines grew to about twice as long and had much more abundant fruit than previous years. Highly recommend this product!

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