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

Name: Amazon.com : Bonide Sulfur Plant Fungicide, 4 lb. Ready-to-Use Micronized Spray or Dust for Organic Gardening, Controls Common Diseases : Home Pest Repellents : Patio, Lawn & Garden
Rating: 4.6 (1978 reviews)

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4.6 1,978 ratings

$11.99 with 29 percent savings

List Price: $16.99

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Purchase options and add-ons

Item Form	Spray
Item Weight	4 Pounds
Liquid Volume	1 Fluid Ounces
Brand	Bonide
Target Species	Disease

About this item

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.

Customer ratings by feature

Value for money

4.4

Easy to use

4.4

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Product 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.

From the manufacturer

Bonide Trusted Solutions for your home, lawn and garden

Garden Disease Control Banner with Diseased Leaves

Discover the ultimate plant disease control solutions at Bonide, your trusted partner in maintaining healthy gardens. Our extensive catalog offers a diverse range of products specifically designed to combat and prevent plant diseases. From fungal infections to bacterial blights, we provide effective remedies tailored to each unique challenge. Our advanced formulations target specific diseases while nourishing plants, promoting robust growth and vitality. Experience the peace of mind that comes with a thriving garden by harnessing the power of Bonide plant disease control products.

Our Brands Also Include


Captain Jack's Nature-Inspired Solutions for Home and Garden	Revenge Home Pest Got Roaches? Got Ants? Got Bedbugs? Got Termites? Get Revenge!	KleenUP Weed & Grass Killer for your Home Garden	Repels All Trusted by Millions. Guaranteed Results.

Since 1926, Bonide has helped gardeners bring out the best in their lawn and garden with easy-to-use products designed for noticeably effective results. We continue to take a fresh approach to creating trusted solutions that help control nature’s ever-evolving challenges.

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Product guides and documents

Instructions for Use (IFU) (PDF)

Product information

Product Dimensions

3 x 9.5 x 11.25 inches

Item Weight

4 pounds

Manufacturer

Bonide Products LLC

ASIN

B0035H7V34

Country of Origin

USA

Item model number

1428

Customer Reviews

4.6 1,978 ratings

4.6 out of 5 stars

Best Sellers Rank

#7,330 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
#295 in Garden Fertilizers

Is Discontinued By Manufacturer

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100K+ customers rate items from this brand highly

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	This Item Bonide Sulfur Plant Fungicide, 4 lb. Ready-to-Use Micronized Spray or Dust for Organic Gardening, Controls Common Diseases	Recommendations Bonide Revitalize Biofungicide, 32 oz Ready-to-Use Disease Control Spray for Organic Gardening, Indoor & Outdoor Use	dummy Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate For Gardens 16 Ounces, Protects Up To 2 Weeks	dummy BioAdvanced All-In-One Rose and Flower Care, Granules, 4 lb	dummy Scotts DiseaseEx Lawn Fungicide, Controls and Prevents Disease Up to 4 Weeks, Treats Up to 5,000 sq. ft., 10 lbs.	dummy Bonide Captain Jack's Copper Fungicide, 32 oz Ready-to-Use Spray for Organic Gardening, Controls Common Diseases
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-29% $11.99 List: $16.99	$22.09	-25% $12.98 List: $17.30	-17% $18.98 List: $22.99	-12% $22.99 List: $25.99	$10.98
Delivery	—	Get it May 16 - 22	Get it as soon as Monday, May 13	Get it as soon as Monday, May 13	Get it as soon as Monday, May 13	Get it as soon as Monday, May 13
Customer Ratings	4.61,978	4.429	4.52,060	4.77,524	4.412,744	4.45,342
Value for money	4.4	—	4.5	4.3	3.9	3.9
Easy to use	4.4	—	4.7	4.6	4.6	4.5
Sold By	Amazon.com	AMZ South Supply	Amazon.com	Amazon.com	Amazon.com	Amazon.com
liquid volume	1 fluid ounces	32 fluid ounces	16 fluid ounces	64 fluid ounces	0 liters	32 fluid ounces
form	Spray	Spray	Spray	Granules	Patch	Spray
weight	4 pounds	2.35 pounds	1.2 pounds	4.3 pounds	10 pounds	1 pounds

Customer reviews

4.6 out of 5

1,978 global ratings

How customer reviews and ratings work

Customers say

Customers like the performance, quality and value of the pesticide. For example, they mention it works well, it's good value and an economical way to store mold-free tulip bulbs. That said, opinions are mixed on fungi, smell and safety.

AI-generated from the text of customer reviews

54 customers mention48 positive6 negative

Customers generally like the performance of the pesticide. They say it works well for their garden plants, it works great to keep pests away, and it works to remove powdered mold on their plants. Customers also mention that it's very useful and that it helps kill a plethora of bugs in the garden.

"I bought it to as a fungicide on my vegetable plants. It works well if you dust plants at first sight of a fungal problem in your garden." Read more

"Worked better in my yard than any other anti fungi that I tried." Read more

"...It worked well, our bulbs wintered in the garage after being dusted and are growing." Read more

"Works great" Read more

18 customers mention18 positive0 negative

Customers are satisfied with the quality of the pesticide. They mention that it works well as a fungicide and is good for what is stated.

"...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...." Read more

"It's good." Read more

"Perfect. As promised." Read more

"Seems okay." Read more

15 customers mention11 positive4 negative

Customers like the value of the pesticide. They mention it's a great buy, and an extremely economical way to store mold-free tulip bulbs.

"...This bag might be more than I’ll use in a lifetime. It’s a great value! Slightly better packaging and it would definitely be a 5 star product." Read more

"Great buy; organic support for my house plants. I applied the sulfur and water mixture to plant soil to strengthen the root system." Read more

"...This doesn’t work. Wasted money." Read more

"...Even if it was in stock, didn't have to leave the house. Price was comparable." Read more

10 customers mention7 positive3 negative

Customers like the coating of the pesticide. They say it's a good very fine powder and seems very pure.

"This product is lovely! I always keep it on hand for my house and the plants, rids of spider mites, thirps, aphids immediately...." Read more

"...warmth I didn't plan on burning it in that way but it's a good very fine powder and seems very pure" Read more

"...The mildew keeps coming back and now my plant is also covered with this yellowish powder and looks even worse.ETA: this will kill your plants...." Read more

"...This is very fine powder so use it only when there is zero wind or it will just blow away...." Read more

8 customers mention8 positive0 negative

Customers find the pesticide eco-friendly, saying it saves plants, provides organic support, and is great for gardening. They also mention that it looks like a much healthier tree and that it can provide multiple benefits.

"...for something that is able to take care of certain diseases and Eco friendly" Read more

"...It looks like a much healthier tree." Read more

"Saved so many of my plants using this! Wish I'd used it sooner." Read more

"Great buy; organic support for my house plants. I applied the sulfur and water mixture to plant soil to strengthen the root system." Read more

18 customers mention12 positive6 negative

Customers are mixed about the fungi. Some mention it obliterates the mildew, is a great fungal deterrent, and prevents mildewing on grapes. However, others say that it has a big negative effect on their plants and that a little of this will kill their vegetable plants.

"This stuff stopped powdery mildew in its tracks, saved zucchini plants and they were heavily affected! Highly recommend" Read more

"Rained too much, garden was full of white fuzzy mold. This looked like a good choice...." Read more

"...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...." Read more

"...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...." Read more

18 customers mention7 positive11 negative

Customers are mixed about the smell of the pesticide. Some mention it's an excellent product with no smell, while others say it'll stain everything and is toxic to the environment.

"...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...." Read more

"Low cost for good amount of sulfur. I would buy again but doubt I’ll ever use this much...." Read more

"...I spread some of the powder, pretty smelly if I might add (somewhat expected), on my cucumbers and some other plants... well, I've seen the big..." Read more

"...The smell is also MUCH milder than expected. I thought it would smell like eggs but it doesn’t really smell like much of anything." Read more

10 customers mention3 positive7 negative

Customers are mixed about the safety of the pesticide. Some mention that it's safe for use on everything, and protects crops, while others say that it’s so poisonous that you must call poison control. It’s also not safe for animals or humans, and will kill your plants.

"...ETA: this will kill your plants. All the leaves where I applied this have turned yellow and fallen of. The stems are shriveling and show scarring...." Read more

"..."Our fungicide is approved for organic gardening and is safe for use around people and pets alike" however if you read the information on the bag to..." Read more

"...out my toddler’s book that it was delivered with as it was covered in the fungicide and apparently this powder is harmful if it gets in contact with..." Read more

"This stuff ruins trees. I sprayed it on my orange tree to get rid of white powdery something on the leaves but it made the tree worse...." Read more

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Ruth E

Works well!

Reviewed in the United States on August 10, 2023

Verified Purchase

I bought it to as a fungicide on my vegetable plants. It works well if you dust plants at first sight of a fungal problem in your garden.

3 people found this helpful

Helpful

Cam

Will keep the snakes away indefinitely

Reviewed in the United States on March 8, 2024

Verified Purchase

This product is lovely! I always keep it on hand for my house and the plants, rids of spider mites, thirps, aphids immediately. It's hard to find in the town I live in so it came in handy fast!

Helpful

Great Value! Packaging Could be Better

Reviewed in the United States on September 22, 2023

Verified Purchase

Low cost for good amount of sulfur. I would buy again but doubt I’ll ever use this much.

The only reason I didn’t give 5 stars is the packaging. There is a small hole in the bag. I didn’t have the catastrophic problem other reviewers claim but there was a little sulfur in the box and I had to wipe down the other item shipped. I believe there is supposed to be a zipper enclosure but I could not get it to open, even after cutting above it. I finally cut open the corner, poured some into a relatively small container for daily use, placed the original bag in a ziplock to store away.

I grow cacti and need sulfur to apply to fresh cuttings. This bag might be more than I’ll use in a lifetime. It’s a great value! Slightly better packaging and it would definitely be a 5 star product.

2 people found this helpful

Helpful

Poolgirl

Awesome product!

Reviewed in the United States on October 8, 2023

Verified Purchase

This stuff stopped powdery mildew in its tracks, saved zucchini plants and they were heavily affected! Highly recommend

One person found this helpful

Helpful

dospuercos

Powdery Mildew Killer

Reviewed in the United States on July 27, 2023

Verified Purchase

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.

13 people found this helpful

Helpful

Danielle

Instant Hoya Growth

Reviewed in the United States on October 24, 2023

Verified Purchase

I mix the powder with with water and spray the leaves of my Hoya as both a treatment and preventative against flat mites. Eight weeks of treating any new growth is required. It disperses in water easily, and almost always produces new growth shortly after application.

5 people found this helpful

Helpful

Pamela Johnston

Exactly what I ordered

Reviewed in the United States on December 9, 2023

Verified Purchase

Looking for something that is able to take care of certain diseases and Eco friendly

Helpful

RTS

Still waiting for positive results!

Reviewed in the United States on July 18, 2023

Verified Purchase

I bought this bag of sulfur powder - expecting some very needed pest control results; well I'm still waiting and haven't seen an inkling of good results. I spread some of the powder, pretty smelly if I might add (somewhat expected), on my cucumbers and some other plants... well, I've seen the big beetles come around now... The cuke leaves look horrible and those big brown (Japenese beetles) started popping up! I can't exactly recommend this product and I've heard it should work!!!

One person found this helpful

Helpful

Top reviews from other countries

Kerrao

Great product, need to use before the problem is to serious.

Reviewed in the United Kingdom on September 21, 2015

Verified Purchase

Fantastic product. I had a fungus problem (powdery mildew) on my laurel and where applied (half fence) after the summer it much better then the chemically treated part. In spring i will apply this product on all plants.

🌻

Four Stars

Reviewed in the United Kingdom on July 8, 2016

Verified Purchase

Works really well-but be very mindful of following instructions carefully. Arrived well packaged.

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

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Bonide - Trusted Since 1926

From the manufacturer

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Revenge Home Pest

KleenUP

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

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Frequently bought together

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Bonide - Trusted Since 1926

From the manufacturer

Our Brands Also Include

Captain Jack's

Revenge Home Pest

KleenUP

Repels All

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