Eagle 20EW Specialty Fungicide

$43.76 - $318.72

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4.5 out of 5 stars Rating: 4.5

37 Reviews | 83 Q&A

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{ $43.76 { $43.16 $223.54 $220.68 $318.72
  Size/Description Price/Ea. Qty
Eagle 20EW Specialty Fungicide pint (16 oz)

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$43.76
Eagle 20EW Specialty Fungicide - Gallon gallon (128 oz)

Buy 1: $223.54 each

Buy 2 or more: $220.68 each

$223.54
Eagle 20EW Specialty Fungicide - CASEEagle 20EW Specialty Fungicide - CASE case (8 pint bottles)

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$318.72
Total Price: $0.00


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Eagle 20EW Specialty Fungicide

Eagle 20EW specialty fungicide provides excellent control of a wide variety of lawn and turf diseases including dollar spot and brown patch and is labeled for use on major turf varieties, landscape ornamentals, and backyard fruit trees and vines. Eagle 20 EW comes in a convenient liquid formulation that is mixed with water and applied to target lawn and ornamental plants.




Eagle 20EW specialty fungicide provides excellent control of a wide variety of lawn and turf diseases including dollar spot and brown patch and is labeled for use on major turf varieties, landscape ornamentals, and backyard fruit trees and vines. Eagle 20 EW comes in a convenient liquid formulation that is mixed with water and applied to target lawn and ornamental plants.

Rating Snapshot

5 stars   28
4 stars   5
3 stars   1
2 stars   0
1 star   3

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Average Customer Rating
4.5 out of 5 stars (37)

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Most Helpful Customer Reviews
  • 51 of 55 people found this review helpful:

    5 of 5 stars  The real deal, super concentrate
    By Scott in La Grande, OR on 05/24/2011
    Verified Purchase

    I'm a little guy, I have eight fruit trees spread out around the house. Last year was the eye opener. Leaves falling off halfway through summer, and powdery mildew over every single living green thing. After doing some research I am pretty sure my crab-apple, pear, and plum tree's have every single possible fruit tree disease. I'm only exaggerating a little bit. Scab, Rust, Plum curculio (this does not help that, curculio is an insect), and I suspect fireblight. I chose this stuff because of reviews I had read on other sites and Eagle 20 seemed like a good well rounded choice for a variety of ailments (along with some others). Specifically I was looking for a cheap alternative to Immunox. I was tired of the pint sized bottles of box store spray which advertises itself as concentrate yet you have to use the whole bottle at the recommended application level. Turns out Eagle 20 is the same stuff (Myclobutanil) only at 20% instead of 2%. My understanding of Eagle is that it is primarily made for turf grasses and bigger growers as every application is per 100 gallons. For the home user the math works out roughly the same but here's the rub. YOU NEED VERY LITTLE OF EAGLE 20 (good and bad). With no real tree experience I didn't know exactly how strong Eagle is. I knew it was strong, but not this strong. For the home user the math works out to 0.06 ounces per gallon!!!! Oh this stuff will save you a ton of cash over the little 2% bottles, just beware. My dial sprayer only goes down to 1/2 a teaspoon per gallon (which is still too much) so I had to dilute, which I wasn't really prepared for. That's the only negative, Eagle 20 is Myclobutanil and it is rated on the label for trees/shrubs, grapes, etc. As to how well well it works, I can't really say, it's a little early.  Just started petal drop at the end of May here in Eastern Oregon. The weather has been favorable yet again for fungus, non stop rain and 60 degree temperatures all spring (seems more like the West side :).  No signs or symptoms yet but the trees have a lot of fighting to do this year but I'm confident. DoMyOwnPestControl was very quick to ship and I didn't have any problems with my transaction. I hope I don't have to come back ;) but I wouldn't hesitate.

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  • 24 of 33 people found this review helpful:

    5 of 5 stars  Good stuff
    By Kevin in US on 02/03/2011
    Verified Purchase

    Very good stuff but beware and pay attention and do your research on how to use it. It is the best!

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  • 23 of 23 people found this review helpful:

    5 of 5 stars  Dollar Spot Control
    By Richard in Huntsville, AL on 09/03/2012
    Verified Purchase

    Used Eagle 20EW on dollar spot in lawn. The first application worked quite well. The second application has eliminated the fungus. I am happy with the results.

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  • 12 of 14 people found this review helpful:

    5 of 5 stars  Eagle 20EW for Zoysia
    By Bret in Decatur, GA on 07/18/2014
    Verified Purchase

    Left over from last fall, I had a continuing "take all patch" problem in my Zoysia lawn. I had tried the typical big box product store solutions but that just delayed the spread and never really "cured" anything. Beginning this spring I began using the Eagle 20EW at the recommended application levels and intervals. Problem solved, my lawn looks fantastic and is nearly identical in appearance to when I first had it sodded ... this stuff works ! FYI ... to avoid resistance (by the fungus) interchange fungicides every 3-4 applications. The alternate I use for this, when an interchange is needed, is Martin's Honor Guard PPZ (also a very good product).

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  • 9 of 9 people found this review helpful:

    5 of 5 stars  Eagle 20EW
    By Ross in Harrisburg, NC on 08/28/2012
    Verified Purchase

    Seems to work effectively as described. I use to alternate with Armada to minimize chances of resistance developing. Knocked out the fungus soon after application. Worth the price.

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Most Recent Customer Reviews
  • 5 of 5 stars  Need to save large red pines
    By John in Rothschild on 09/29/2017

    I don't know just how to rate this product as we do not know if it worked. One of my large red pines died this summer of a fungal disease, called diplodia tip blight. Since it is impossible for me to spray 8, 50' tall trees, I have taken a chance on 20EW systemic fungicide. It was diluted and watered in to the root area. Let's hope it was taken up by the roots and will ward off the fungus ! [so far no more trees show signs of tip blight]

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  • 5 of 5 stars  Quality Product
    By Jerry in HOLLISTER, MO on 08/31/2017

    Product delivered quickly. Packaging looks very professional. Poison Ivy no longer a concern.

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  • 1 of 1 people found this review helpful:

    5 of 5 stars  brown spot or fungus
    By Don in Idabel Okla, on 08/30/2017

    I have had a fungus problem for 4 years in my St. Augustine grass and have used several products with very little success. Finally used Dow Chemical's Eagle 20EW Specialty Fungicide with great success. Cost is a little high, but well worth it. Suggest you buy in 1 gallon size and cost is a little less than buying other products in quart size.

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  • 2 of 2 people found this review helpful:

    5 of 5 stars  Fungus product
    By James in Wake Forest, NC on 07/11/2017

    When I returned home from a 3 week vacation, my grass was overcome with fungus. Tried Scott 's product from Home Depot and the fungus continued to spread. Ordered this product, applied it once and it killed it and the grass is now turning green.

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  • 2 of 2 people found this review helpful:

    4 of 5 stars  Dollar Spots
    By Trasco in Alabaster, Al on 06/29/2017

    I tried this because my lawn was looking so terrible. I then applied the product twice as the product recommended and most of the dollar spots are gone. The lawn looks so much better now.

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  • 0 of 1 people found this review helpful:

    1 of 5 stars  Worst product for rose black spot
    By Chirag in Edison ,Nj on 06/27/2017

    I apply this product on rose for black spot fungus Didn't work and almost didn't my rose plants

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  • 5 of 5 stars  Great Product
    By Jason in Oneida, TN on 02/12/2017

    I have been using Eagle for years and will continue to do so. Great product for controlling powdery mildew. It has saved me more than once. Highly recommend.

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  • 1 of 1 people found this review helpful:

    5 of 5 stars  Works very well
    By Jaros in Tarpon Springs on 10/02/2016

    It worked very well on my St Augustine in Florida. Locally it is difficult to buy anything, practically only one fungus product and it is very expensive. Good alternative to a service.

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  • 5 of 5 stars  WOW! This stuff rocks!
    By Mark in Albuquerque, New Mexico on 09/30/2016
    Verified Purchase

    Powdery mildew and other fungi were bad this year for my part of the country. Rains came early and stayed long. I added Eagle 20 to my fungicide rotation and PROBLEM SOLVED Awesome product.

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  • 1 of 1 people found this review helpful:

    5 of 5 stars  Worked well for fungus
    By Kathleen in Rice Lake on 09/13/2016

    I used the product 1 Oz/gallon for a nasty fungus on 2 of my Limelight Hydrangeas. It worked well to kill the fungus and my hydrangeas survived.

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Most Helpful Q&A's

05/26/2010 Debbie

QIs Eagle 20EW a systemic fungicide?

AYes. Eagle 20EW Specialty Fungicide is a systemic fungicide that stays in the plant for 2-4 weeks.

48 of 53 people found this answer helpful.
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01/06/2011 Claude

QCan Eagle 20EW Specialty Fungicide be applied as a soil drench?

ANo. Eagle 20EW Specialty Fungicide cannot be used as a soild drench according to the manufacturer. They recommend that you use Eagle 20EW as a foliar spray or topically on the soil.

36 of 40 people found this answer helpful.
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07/12/2012 Bill from Sioux City, Ia

QI am going to apply Eagle 20EW Specialty Fungicide to my lawn.
How soon after applying may I let pets and people on my lawn after applying it? How soon after applying it, that I can water my lawn?

APeople and pets can return to the treated as soon as it is completely dry. You should wait at least 24 hours before watering the lawn after treating with Eagle 20 EW

25 of 29 people found this answer helpful.
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05/15/2013 Lawence from Montgomery, Al

QI have St Augustine grass and it has a fungus call Take All Patch. Do you something that treats this?
My lawn service company has to continually treat it twice every year at a cost of $100 a treatment. Supposedly it will not go away and must be treated each year just to maintain it.

A

We would recommend our Eagle 20 EW Fungicide. It is labeled for Take-All Patch in your turf, and you would use 2.4 ounces per 1000 sq/ft in no less than 2 gallons of water. Label states for treatment of Take-All Patch: To reduce the severity, make 1 to 2 fall applications in September and October or when night temperatures drop to 55°F, and 1 to 2 spring applications in April and May depending upon local recommendations. You can see the full product label here.

20 of 23 people found this answer helpful.
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04/22/2011 Donny

QWhat is the best time to apply Eagle 20EW, i.e. spring, fall, etc.

AThe best time to apply a fungicide such as Eagle 20EW will depend on what type of plant you are treating, the type of fungus you are trying to prevent and the region you are located in. We recommend reading over the product label available on the Eagle 20EW page on our website or contacting your local cooperative extension office and speaking directly to the master gardener on staff. Master gardeners are experts on the plants and plant diseases in  their local region and they should be able to tell you exactly when you should perform the application.

12 of 15 people found this answer helpful.
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Most Recent Customer Questions

01/02/2018 Charles from Naples, Fl

QAt what temperatures high and low is it safe to apply Eagle 20EW Specialty Fungicide?

A

The Eagle 20EW Specialty Herbicide should not be used when temperatures are above 80 degrees or lower than 55.  You will want to treat in the evening or early in the morning if temperatures are very hot during the day.

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11/11/2017 Juana from Jacksonville, Fl

QWill Eagle 20EW Specialty Fungicide treat gray leaf spot on St. Augustine?

A

We recommend using Eagle 20EW to treat for Gray Leaf Spot on your turf. When treating for Gray Leaf Spot, you want to use a mixture of 1.2 to 2.4 fl oz per 1000 square feet in 14 day intervals. Apply Eagle 20EW in sufficient water to ensure thorough coverage. For foliar diseases, use approximately 1 gallon of water per 1000 sq ft. Before using, we suggest going over the product label to reconfirm any information you may need when using Eagle 20EW.

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10/30/2017 Everett from Atlanta, Tx

QCan Eagle 20EW Specialty Fungicide be used to prevent brown patch?

A

Yes, Eagle 20EW Specialty Fungicide is used for prevention and as a curative application for listed lawn and turf diseases including brown patch.  

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08/22/2017 Daniel from Denver

QHow do I clean up Eagle 20 residue in my facility?

A

According to Section 6 of the SDS for Eagle 20EW Specialty Fungicide: Isolate area. Keep unneccessary and unprotected personnel form entering the area. Refer to Section 7, Handling, for additional precautionary measures. Keep upwind of spill. Ventillate area of leak or spill. Use appropriate safety equipment. For additional information, refer to Section 8, Exposure Controls and Personal Protection.

You can also browse our Safety Equipment here.

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08/01/2017 Tt

QWhen are tomatoes safe to eat after I applied Eagle 20EW Specialty Fungicide about 4 weeks before they started to ripen?

A

Eagle 20EW Specialty Fungicide is not labeled for use on tomatoes. We would not recommend consuming any plants that were sprayed with this product.

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07/30/2017 Eric from Santa Rosa, Ca

QWill Eagle 20EW Specialty Fungicide work on rust fungus?

A

Yes, Eagle 20EW Specialty Fungicide is labeled for rust in your lawn. The mixing rate is 1.2 fl oz per gallon of water. This will treat 1000 square feet. This can be reapplied every 14-28 days.

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07/30/2017 John from Nashua, Nh

QHow much Eagle 20EW do I use per gallon in a pump sprayer to treat black rot on grapes?

A

The Eagle 20EW product label recommends that you use 6-10 fl. oz./acre in 100 gallons of water to treat black rot on grapes.  This breaks down to 0.06 to 0.1 fl. oz. per gallon of water.

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07/24/2017 Terry from Willits

QCan I use Eagle 20EW Specialty Fungicide in Curtis Dyna-fog ULV cold fogger?

A

Eagle 20EW Specialty Fungicide cannot be applied in any type of fogger.  It should be applied with a pump or backpack sprayer only.

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07/24/2017 Terry

QCan I apply Eagle 20EW Specialty Fungicide with a thermal fogger?

A

Eagle 20EW Specialty Fungicide should be applied using a hand pump or backpack sprayer and cannot be used with any type of fogger.

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07/13/2017 Doug from Hot Springs, Ar

QMy crepe myrtles have powdery mildew. What is the best way to treat this?

A

Eagle 20EW Specialty Fungicide is a great option for powdery mildew on crepe myrtles.  You will use 0.06-0.12 oz. per gallon of water and apply directly to the tree. This can be done every 10-14 days as needed. 

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