Clearys 3336F Fungicide

$52.92 - $240.43

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4.5 out of 5 stars Rating: 4.7

19 Reviews | 46 Q&A

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{ $52.92 { $50.99 $208.43 $206.00 $240.43 $238.50
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Clearys 3336F Fungicide quart (32 oz)

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$52.92
Clearys 3336F Fungicide - Gallon gallon (128 oz) $208.43Out of Stock!
Clearys 3336F Fungicide - 2.5 Gallons jug (2.5 gals)

Buy 1: $240.43 each

Buy 2 or more: $238.50 each

$240.43
Total Price: $0.00


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Clearys 3336F Fungicide

Clearys 3336 F is a systemic fungicide for the prevention and control of turf diseases and the diseases of annual and perennial flowers, bedding plants, foliage plants, ground covers, plus deciduous trees and shrubs. Foliar spray, dip and drench applications can be made.




Clearys 3336 F is a systemic fungicide for the prevention and control of turf diseases and the diseases of annual and perennial flowers, bedding plants, foliage plants, ground covers, plus deciduous trees and shrubs. Foliar spray, dip and drench applications can be made.

Rating Snapshot

5 stars   16
4 stars   2
3 stars   0
2 stars   0
1 star   1

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Average Customer Rating
4.5 out of 5 stars (19)

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Most Helpful Customer Reviews
  • 43 of 44 people found this review helpful:

    5 of 5 stars  FABULOUS!
    By Bubba in Orlando, Florida on 10/16/2010

    Great product. After only 2 applications 10 days apart fungus (black spot) is gone. MAKE SURE YOU READ ABOUT THIS PRODUCT AND ALL FUNGICIDES BEFORE YOU BUY. MAKE SURE YOU ARE USING LOCAL/HORTICULTURAL CONTROL -- you know cleaning up fallen leaves, turn your mulch, trim bad leaves/areas, soaking your trimming equipment in 10% bleach, etc. Know what you are dealing with and know that it is a fungus first. Secondly, make sure you consider a spray program and always use fungicides from different classes in order to not create resistance. In other words, if you use Cleary all the time there is a good chance you will create a resistant strain of fungus and then Cleary will not work any longer. An hour or two of reading on the internet is well worth it and your plants will thank you for it. The only problem is that this fungicide is the only COMMERCIAL, HIGH GRADE fungicide that Do My Own Pest Control has in stock. I would like to see Procure 480sc added as well as Lime-Sulfur 29% so that customers can help prevent resistant fungi by using alternating products. This would also ensure that you eliminate the fungus you have by attacking it alternately with different fungicides with completely different modes of action. Cleary 3336F is AWESOME and what the big guns use.

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  • 12 of 44 people found this review helpful:

    1 of 5 stars  Fungicide knowledge
    By Lyle in Portage, Michigan on 08/27/2012
    Verified Purchase

    I purchased two different fungicide products from DoMyOwnPestControl, so I was surprised when I wrote them with a question about the products. I was advised that they didn't know much about it having just started selling fungicide. I was told tocontact my County Agricultural Office. Their response left me feeling not very confident on their expertise!!!! I would think if you are going to sell fungicide products, you ought to be VERY knowledgeable about its' uses, etc.

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  • 9 of 11 people found this review helpful:

    5 of 5 stars  Great access to great products
    By Gary in Saint Petersburg, FL on 09/12/2011
    Verified Purchase

    This is a wonderful product from a great company. I am a serious amateur gardener and grower who cannot find many of these pro cuts in normal sources. Keep up the great work!

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  • 8 of 8 people found this review helpful:

    5 of 5 stars  very effective fungicide
    By in Windham, NH on 06/03/2013
    Verified Purchase

    I have been using this fungicide for several years. It is very useful against a wide variety of fungii. Since it is a systemic, that makes it even more effective. I primarily use it on orchids where I spray it on the roots as well as the stems and leaves.

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  • 7 of 8 people found this review helpful:

    5 of 5 stars  CLEARYS 3336F FUNGICIDE
    By Anonymous in OCALA,FL on 08/15/2013
    Verified Purchase

    Clearys fungicide is a good product & no problem with the order. Do My Own Pest Control gets the order right ----I use 3336f on orchids & it works

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Most Recent Customer Reviews
  • 5 of 5 stars  CLEARYS 3336F FUNGICIDE
    By Dee in Yorktown, VA on 10/07/2017

    I am so glad I tried Clearys 3336F to clean up the fungus in my Fescue lawn. It works fast and is very effective. I recommended it to my lawn sprinkler contractor for use on his lawn. We both live in the same area and have the same problem with lawn fungus in the summer. I even use it to kill the anthracnose fungus on my dogwoods and azaleas.

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  • 5 of 5 stars  MUST BE GOOD...
    By Jon in Providence Forge, VA on 07/31/2017

    ....since it is used by our area sod farm. That said, there's an understanding among experts that inter-seaonal fungicide treatments(4 to 5) should utilize a different product per application. I believe, for the average lawn, the 32 oz bottle is sufficient for two applications. Please feel free to comment.

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  • 1 of 1 people found this review helpful:

    5 of 5 stars  it works very well on lawn fungus
    By Mariusz in Virginia Beach, VA on 07/21/2017

    Worked surprisingly well on brown patch in my yard. I've been using couple other products this summer but have noticed situation getting worse. I found in my garage a half empty bottle of Clearys left from last season and tried it, within a week grass started growing back in thinning areas. Amazing. Just ordered new bottle.

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  • 1 of 1 people found this review helpful:

    5 of 5 stars  Do My Own Fixes Delivery Problems Quickly
    By Mrs. in Doylestown Pennsylvania on 07/08/2017

    I made a recent purchase of a fungicide from Do My Own. The product arrived damaged and the chemical had burst all over the shipping package I contacted this vendor immediately and they rectified the situation by immediately shipping out a free replacement product ASAP. I received the replacement chemical almost immediately and was able to use the product in my garden. Thank you Do My Own for rectifying this situation.

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  • 4 of 5 stars  So Far So Good
    By Pete in Cape Coral, FL 33993 on 03/14/2017

    I think the product is much better than I am. What I mean is that I think I put much more on than necessary therefore more expensive than necessary but both the advice from the folks as well as the product has worked as advertised I am very pleased.

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  • 4 of 5 stars  Nice Job Helping with Fungus
    By Pete in Cape Coral, FL 33993 on 02/10/2017

    I spoke with 3 different people all were helpful and so far so good with the product. I definitely recommend the technical staff. Very helpful.

    Expert Response   Expert response:
    Thank you for your comments and your business!

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  • 1 of 1 people found this review helpful:

    5 of 5 stars  Clearys 3336f
    By William in Mi on 06/19/2016

    I use this in combo with eagle fungicide and have been pleased with the outcome.

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  • 4 of 4 people found this review helpful:

    5 of 5 stars  Palm Care
    By M06fl in Tomball,Texas on 05/12/2015
    Verified Purchase

    Recommended by the person who sold me my palm trees. I don't have any fungus, so I guess it's working. That's all I care about.

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  • 6 of 6 people found this review helpful:

    5 of 5 stars  Clearys 3336f
    By Bill in Saginaw, MI on 12/21/2014
    Verified Purchase

    My wife was told she would have to destroy her peony bushes due to fungus. The came from her grandmothers farm house so she was upset. I told her to wait and cut them down to the ground, applied one treatment of 3336f in the fall and then two in the spring. I have done this for two years and they continue to bloom.

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  • 6 of 6 people found this review helpful:

    5 of 5 stars  Clearys 3336F Fungicide
    By Garry in Stanley,NC on 07/15/2014
    Verified Purchase

    Within days of application, you could see improvement. At the 1 week mark, the empire zoysia was repairing itself. Could not be more pleased.

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Most Helpful Q&A's

09/20/2013 Bob from Beaufort, South Carolina

QHow many ounces are in a quart? How many ounces of fungicide, mixed in water, per 1,000 square feet?

AThere are 32 ounces in one quart.The mixing rates of Clearys 3336F can vary,

Foliar sprays- .5 to 1.5teas per gallon or 8-24 oz per 100 gallons, dip- 1-1.5 teaspoon per gallon or 16-24 oz per 100 gallons, drench- 1/2 to 1 teasoon per gallon or 8-16 oz per 100 gallons. Please read the label for specific use instructions and use rates.

20 of 20 people found this answer helpful.
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06/11/2011 Christi

QMy extension service recommends 3336 WP for peach tree fungus. Is 3336F the same thing?

AYes it is.  Clearys 3336 comes in many forms.  3336 WP stands for a wettable powder, which is just a powder that you mix with water.  3336F stands for flowable, which is a liquid concentrate that you mix with water.  Both make the same solution but it just comes in different forms for mixing.  Some people like working with powders and others like the liquid form, but the results will be the same.

15 of 15 people found this answer helpful.
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06/25/2010 Trevor

QCan Clearys 3336F be used with a hose end sprayer or does it require a tank sprayer to apply?

AYou could use a hose end sprayer to apply Clearys 3336F as long as you can properly calibrate it to spray the recommended amount of product per gallon of water. We carry the Chapin Hose End 6005 sprayer that will spray small amounts 1 teaspoon or 1/6 of an oz) all the way up to larger amounts of 4 oz of insecticide per gallon of water. We do like using hand pump sprayers for most pesticides however because there is no possibilty of mixing mistakes.

14 of 17 people found this answer helpful.
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05/25/2010 David

QIs Cleary 3336F Fungicide useful for necrotic ring spotted lawn? Is it toxic to children on lawn?
Should I use before or after aeration of lawn? Do aeration plugs spread the necrotic disease?

AWhen treating Necrotic Ring Spot grass fungus you should first dethatch the lawn vigorously. The thatch is how the fungus spreads. You can add the Cleary 3336F Fungicide, but it will not help without dethatching regularly. Also, lower the amount of nitrogen fertilizer that you give the lawn. The product is perfectly safe for children and pets to re-enter the lawn area once it has dried.  Usually 24 hours is advised before returning to the lawn.  As far as aeration plugs we are not sure of the answer to that question.  We would advise calling your local extension office for specific treatment questions for your area and climate.

7 of 7 people found this answer helpful.
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07/28/2011 Bruce

QWhat fungicide do you recommend to control Kabatina Tip Blight?
There is a fungus that attacks my Kabatina juniper. I need a fungicide to control it. The material needs to be applied in the fall.

AThe main product we sell for Kabatina Tip Blight and Phomopsis Tip Blight on junipers is Clearys 3336F Fungicide.  In addition to treating with Clearys, you should immediately stop all irrigation and watering in the area.  You should also not shear the junipers.  Treatment for Phomopsis tip blight should begin in early spring and continue at 10-14 day intervals. Spring treatments are not effective for Kabatina tip blight. Fungicide applications should begin in the fall for Kabatina tip blight.

6 of 6 people found this answer helpful.
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Most Recent Customer Questions

10/28/2017 Janice from Westland

QCan Clearys 3336F Fungicide be applied to the base of a tree?
I have very tall trees which a sprayer wouldn't work, can I apply this product to the base of the tree? If so, how long for the product to work its way up the tree?

A

While the Clearys 3336F Fungicide†is safe to use around the base of the tree, it likely will not control the disease you are treating for if you use it in that manner. Every disease has a specific way it must be treated in order to be controlled, a specific rate to be used, and specific time and retreatment interval in order to see full control or prevention. We would need to know specifically what disease you are treating for in order to better direct you and know if a base spray would be of any benefit to you. You can also look directly at the label for the disease you are treating for and see what instructions it has next to it for control. If foliar spray is the only option listed, then spraying the base of the tree will do nothing for you.†

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06/26/2017 Mrs from Doylestown, Pa

QHow much Clearys 3336F should I mix up as a spray or drench for my dahlias planted in the ground?
Treating and preventing botrytis

A

The mixing rates of†Clearys 3336F†can vary, Foliar sprays- 0.12 to 0.16 fl oz per gallon, or soil drench- .12 to 0.16 fl oz per gallon.

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05/03/2017 Holly from Washington, Dc

QWhy is Clearys 3336F being classified as a hazardous material?

A

Per the manufacturer, Clearys 3336F Fungicide has a caution on the label due to the active ingredient. If the product is used per the label, there is less risk associated with it. If you have any additional questions, we would recommend contacting the manufacturer directly at 800-345-3330.

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03/28/2017 Kevin from Long Branch, Nj

QIs Clearys 3336F effective against leaf blotch on horse chestnuts?

A

Clearys 3336F Fungicide is not labeled for leaf blotch. We would recommend a product such as†Garden Tech Daconil Fungicide Concentrate instead, which is specifically labeled for leaf blotch.

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03/22/2017 Tom from St Petersburg, Fl

Qif I used too much Clearys 3336F, will it burn my St. Augustine?
I had troubles dealing with my fungus so I got pretty aggressive with it. Now I have a lot of what looks like burnt grass. Is that a result of using to much?

A

We would recommend for you to follow Clearys 3336F Fungicide's label to get the results you need. Keep in mind that using more product than what's recommended does not give you better results and that St. Augustine grass can be sensitive as well to strong doses of chemicals.

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03/21/2017 S from Carbondale, Il

QWill Clearys 3336F Fungicide work on dwarf mondo (ophiopogon japonicus) that have anthracnose and rhizoctonia root rot?
Should I use a non-ionic surfactant with it?

A

Yes, Clearys 3336F Fungicide is labeled for both anthracnose and root rot. It does not, however, specify on the label that a surfactant is necessary. You could potentially add a surfactant for fungicides when treating very waxy plants, but it would not be required.

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08/30/2016 Dale

QIs Clearys 3336F effective on mature spruce suffering from Phomopsis blight?

A

Clearys 3336F Fungicide is not labeled for Phomopsis blight and we can find no information or product labeled for this on spruce.† Could it be another type of blight?

1 of 1 people found this answer helpful.
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08/11/2016 David from Naples, Fl

QHow much Clearys 3336F Fungicide do I use to control gray leaf spot on St Augustine grass?
Am I correct that I should apply 4-6 oz. per every 1000sq.ft ?

A

Yes, you will use 4-6 oz. of product per 1000 square feet. This will mix in 1-2 gallons of water. Be sure to remember the amount of product is what is important when using Clearys 3336F Fungicide. Water acts as a carrier, however, you do need to use a sufficient amount of water to get the product in the area.†

1 of 2 people found this answer helpful.
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08/06/2016 George from Richmond, Va

QHow long can I store Clearys 3336F?

A

Clearys 3336F Fungicide should be stored away from extreme temperatures and has a three year shelf life from the date of purchase. If mixed with water, it should be applied within 24 hrs of mixing for the most effectiveness.

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07/01/2016 David from Poteau, Oklahoma

QCan Clearys 336F Fungicide be used for pecan tree scabs?

A

Clearys 3336F Fungicide is not labeled for use on pecan trees or any other edibles. Currently,†we do not carry any fungicides specifically labeled for this disease. You can read recommendations for treatment and prevention in this article from your OSU Extension regarding pecan diseases.

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