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Bonide

Bonide Sulfur Plant Fungicide, 4 lb. Ready-to-Use Micronized Spray or Dust for Organic Gardening, Controls Common Diseases

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Availability: In Stock.
Fulfilled by What America Buys
Arrives Tuesday, Oct 6
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Size: 4 lbs


Features

  • Control and prevent common garden diseases with Sulfur Plant Fungicide Micronized Spray or Dust from Bonide!
  • This fungicide controls diseases including rust, leaf spot, mildew and more. Sulfur Plant Fungicide can be applied to fruits, vegetables and ornamentals in your garden to prevent disease.
  • Sulfur Plant Fungicide also works as a pesticide! Apply to animals to help control fleas, ticks and mites! This product can be applied directly to dogs, horses, cattle, swine, game birds and more.
  • Approved for organic gardening, Sulfur Plant Fungicide is suitable for the production of organic produce and can even be used up until the day of harvest.
  • This product arrives conveniently ready-to-use! To use, apply as a dust or mix with water to create a micronized liquid. Fine sulfur particles adhere to plants easily to control disease. For full use instructions, please see product label.

Description

Control diseases in your lawn and garden with Sulfur Plant Fungicide Micronized Spray or Dust from Bonide! This special formula can be used on fruits, vegetables and ornamentals around your home. Fine sulfur particles adhere to plants easily to effectively prevent and control common diseases. Approved for organic gardening, Sulfur Plant Fungicide can even be used up to the day of harvest. Sulfur Plant Fungicide can be applied to grapes, peaches, berries, roses, ornamental shrubs and more. Control common plant diseases including rust, leaf spot, powdery mildew and other listed diseases! Sulfur Plant Fungicide Micronized Spray or Dust serves a dual purpose and can be used to control fleas, ticks and mites on listed animals. This product arrives conveniently ready-to-use! To use, apply as a dust or mix with water to create a micronized liquid spray solution. Please see product label for full use instructions.

Item Form: Spray


Item Weight: 4 pounds


Liquid Volume: 1 fluid ounces


Brand: Bonide


Specification Met: USDA


Brand Name: Bonide


Unit Count: 64 Ounce


UPC: 037321001423


Global Trade Identification Number: 23


Included Components: Bonide Sulfur Plant Fungicide, 4 lb Ready-to-Use


Item Type Name: Bonide Sulfur Plant Fungicide Dust, 4 lbs


Manufacturer: Bonide Products LLC


Model Number: 1428


Part Number: 142


Warranty Description: Warranty


Item Form: Spray


Target Species: Disease


Special Features: tool


Item Weight: 4 pounds


Liquid Volume: 1 fluid ounces


Specification Met: USDA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Prevents Powdery Mildew on grapes
Size: 4 lbs
I sulfur my grapes annually when the shoots are between 6-12 inches. Does an excellent job preventing powdery mildew from forming on leaves and fruit clusters. If it rains I reapply. I bought a hand pump duster on Amazon for the application. It’s messy, wear a mask, hat and eye protection, shower afterwards unless you want to taste sulfur on your tongue the rest of the day. ... show more
Reviewed in the United States on March 20, 2026 by Stewart B.
    • Powdery Mildew Killer
Size: 4 lbs
After trying a few other things for the extensive powdery mildew infestation, I purchased this. It worked in one try. I've been spraying weekly with a Copper Fungicide & even tried a home remedy with Baking Soda. But nothing was touching my powdery mildew problem. I saw this & figured I'd try something else. In one application, it has obliterated the mildew which is especially bad this season. It does have a slight sulfur smell but nothing too awful. And I can live with a mild smell if it kills the powdery mildew. Will definitely be using this the next time I have an outbreak. ... show more
Reviewed in the United States on July 27, 2023 by dospuercos
    • Gardening Pulverized/Powdered Sulfur
Size: 4 lbs
This powder is pure sulfure and effective in fighting mold, and fungi on plants, and may deter thise annoying wet mold gnat flies in house plants. It can also help adjust the soil Ph. However, it claims it is "wetable," and you "can add powder to garden sprayer bottle," but it clogs the sprayer if you have any other chemicals, especially the oil based ones added to enhance clinging to plants' leaves, bark. Still recommend purchase as it is a naturally occurring element that gets the job done without the addition of poisonous forever chemicals. ... show more
Reviewed in the United States on July 19, 2024 by Angel Smith
    • Works great in water
Size: 4 lbs
If you need a sulfur that is fine enough to dilute in water this is the one for you. I dissolve 8 tablespoons in 4 gallons of water and it keeps the mites off of my peppers and grape vines. If you have brown tips on your plants--or damaged tips--might be mites. They spin web like spiders. Not as big as spiders but still web. I hit the mites once with this and once with Bifenthrin and I could have skipped the bifentrin. At the concentration I mentioned, it doesn't cover the leaves too thick. Bonide also has a one pound can of sulfur that has one of the ethrins in it. Real good stuff because when you sprinkle it on the leaves, the excess sprinkles on the ground and takes out bugs that are passing by. The stop by for a visit and never leave. ... show more
Reviewed in the United States on June 24, 2014 by Daniel A. Adams
    • Safer to use than other products out there
Size: 4 lbs
I use this product on all of my Desert Roses to keep the fungus down in the hot humid summer months. Makes a great drench for pots as well as a spray for the foliage. Even works well when used for cuttings. I think it's safer to use than copper as it will not burn the plants.
Reviewed in the United States on July 19, 2024 by William A
    • Great product, but in a non-resealable bag.
Size: 4 lbs
A great product from a reputable brand, but I was surprised to find that the plastic bag it is sold in is not resealable. So I have a bag full of fine powder that I need to keep closed with a clip or something.
Reviewed in the United States on June 30, 2024 by Espoir
    • Did the job
Size: 4 lbs
With all of the rain we have had this summer, my newly planted Blue Chiffon Rose of Sharon came down with a fungal infection. I hate using treatments that involve a lot of chemicals that may be harmful to the environment so this seems to be a good choice for me. I did need to purchase bulb duster (very inexpensive) but no big deal. I put it on in the evening and was amazed that the fungus cleared up after only one application. My shrub is looking very happy now. One reviewer freaked out about the dust ruining the appearance of her plants. It does what it needs to and then washes off in the next rain (or you can hose it off after a few days). ... show more
Reviewed in the United States on August 17, 2021 by Icre8
    • somewhat challenging to apply
Size: 4 lbs
The instructions indicate that this product can be "dusted" or diluted and sprayed. I opted to dust. the consistency is very fine so it is important not to apply it if there is any wind. I did a couple of applications on marigolds that I believe had been affected with powdery mildew and did not notice any marked improvement. I bought another product (Bio Advanced Insect, Disease and Mite Control) that can be sprayed and seems to be working better. ... show more
Reviewed in the United States on July 19, 2024 by Marg

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