Model # HG-51000-2

Internet #203772106

Spectracide Immunox 16 oz. Fungicide for Gardens


Immunox 16 oz. Fungicide for Gardens

  • Cures and prevents major plant diseases on flowers and shrubs
  • Protects fruits, nuts and vegetables
  • Protects for up to 2 weeks
$12.34 /each

Frequently Bought Together

Product Overview

Spectracide Immunox Multi-Purpose Fungicide Spray Concentrate for Gardens. Is highly effective when it is used to prevent diseases or applied at the first sign of disease. Consider treating early in the season.

California residents: see   Proposition 65 information

  • Cures and prevents all major diseases on roses, flowers, trees and ornamental shrubs
  • Protects for up to 2 weeks
  • Can't be washed off by rain once dried
  • Controls brown patch, powdery mildew, black spot, rust, blights, leaf spot, mold, scab and more

Info & Guides

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Customer Questions & Answers

My label got wet and is illegible . Can you go over treating St. Augustine lawn please?

Asked by: claudia
Hi Claudia. The answer below says it all! This product is fine to apply to your St. Augustinegrass, and there are no additional precautions needed for doing so. Please call Spectracide brand at 1-800-917-5438 for further questions.
Answered by: SpectracideExpert
Date published: 2016-09-21

can you use immunox multi-purpose fungicide on pecan trees

Asked by: Anonymous
I don't know. I don't have any pecan trees so no personal experience. I urge you to contact the company by phone or email before you spray. Immunox is strong stuff and you could kill the tree.
Answered by: KYREDHEAD
Date published: 2015-09-17

Can it be used on young mango trees?

Small mango trees experiencing sooty mold from scale
Asked by: Elee
Hi Elee. It's not listed for use on mango.
Answered by: SpectracideExpert
Date published: 2016-10-13

Is this harmful. To dogs after dried?

Asked by: Sandy
Hi Sandy. As long as the product is completely dry, it's ok for pets to use the treatment area as usual.
Answered by: SpectracideExpert
Date published: 2016-09-26
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Customer Reviews

Immunox 16 oz. Fungicide for Gardens is rated 4.7 out of 5 by 12.
Rated 4 out of 5 by from strong product This product is touted by many as THE thing to treat fungus & mildew on plants. But beware, it is very strong. Do not add a little extra to see if it will work better or faster. It will burn the plant. Read the label carefully to make sure it is OK for the plant that you want to spray, it killed my gardenia that I have had for several yrs. It seems to be keeping mildew off the peony well, usually they are covered with powdery mildew by this time. Ditto for the Queen Ann Magnolia. Usually it is covered by now and there is currently no sign of mildew on it. The azaleas also look good. I would recommend it but stick to the label directions.
Date published: 2013-06-17
Rated 3 out of 5 by from ?? Works well as was expected. Not certain why this product is not on the shelf, and must be special ordered online! The Garden section is full of herbicides and fertilizers, why not an anti-fungal also stocked?
Date published: 2016-08-16
Rated 5 out of 5 by from WORKS BEST OF ALL OF THEM!!! After trying a whole slug of differant fungicides, I finally came up with Immunox. It works GREAT!! It worked quickly and was really, really effective at knocking out Rust & Leaf blight where NOTHING ELSE worked!!! Value for value, the concentrate makes it quite cost effective for my garden maintainance. VERY HAPPY!
Date published: 2014-06-03
Rated 5 out of 5 by from Wish this was available at the store - like it use to. This product is great for all types of diseases on junipers, indian hawthorne, and knockout roses. Nothing else works quite as well.
Date published: 2013-12-17
Rated 5 out of 5 by from spectracide immunox fungicide Works well on apple tree for CAR "cedar apple rust". I reduced the rust with a once a week application after 4 weeks. I hope to totally get rid of all of the rust soon.
Date published: 2014-08-05
Rated 5 out of 5 by from Speedy delivery You didn't have the fungicide in the store, but a guy in an orange apron ordered it online as I watched. It came to the store within two days. Perfect! Tomatoes seem to like it; no visible fungus so far.
Date published: 2014-07-17
Rated 4 out of 5 by from fungicide for grapes The product works well for my black spot of grape.
Date published: 2015-07-28
Rated 5 out of 5 by from Great fungicide for cecospora leaf spot. Great product and well valued. Resolved garden problem.
Date published: 2013-09-05
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