Spirato GHN Fungicide

5 out of 5 stars 1 Reviews | 0 Q&A

Spirato GHN Fungicide

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5 out of 5 stars Rating: 5

1 Review | 0 Q&A

Product Overview

Spirato GHN, previously known as Emblem Fungicide, provides long-term protection against various foliar, stem, and root diseases. It is highly effective to apply on ornamental grown in greenhouses, container nurseries, and residential and commercial landscapes. This hassle-free fungicide offers control of plant diseases like Botrytis blight and Black root rot with low use rates claiming the top spot in the rotation for disease management. A versatile fungicide that can be used on Poinsettia, pepper, squash, tomato, and leafy vegetables. Perfect partner with Affirm, Cuproxat, and other fungicides for a more effective disease management program. When applied, twelve hours of restricted entry interval is strongly advised. Available in a 16-ounce pint.

Features and Specs

Active Ingredient Fludioxonil - 40.3 %
Target pests Aerial blight, Alternaria leaf spot and blight, Botrytis blight, Black root rot, Cercospora leaf spot, Cylindrocladium stem, Fusarium stem, and root rot, Rhizoctonia stem and root rot, Septoria leaf spot, and Southern blight.
For use in Ornamental grown in interiorscapes, field nursery plantings, container nurseries, forest nurseries, residential and commercial landscapes greenhouses, lath, shade houses, and hoop houses, or other enclosed structures.
Application Foliar spray and soil drench.
Pet safe Yes, if used as directed on label.
Formulation Suspension concentrate.
NY (Restricted To Licensed Applicators Only)
Special Features Provides long-lasting control of ornamental with low use rates.
Shipping Weight 1.50 lbs
Manufacturer Nufarm
UPC 191662013733
EPA Registration 228-723



It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.

Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. For any requirements specific to your State or Tribe, consult the State or Tribal agency responsible for pesticide regulation.


Spirato GHN contains fludioxonil which is in the phenylpyrrole class of chemistry and has a  unique mode of action which prevents fungal respiration (Fungicide Action Group 12). Fungal isolates with acquired resistance to Group 12 may eventually dominate the fungal population if Group 12 fungicides are used repeatedly or in successive years as the primary method of control for targeted species. This may result in partial or total loss of control of those species by fludioxonil or other Group 12 fungicides. A disease management program that includes alternation or tank mixes between Spirato GHN and other labeled fungicides that have a different mode of action may prevent pathogen populations from developing resistance. Sanitation and other cultural practices to minimize disease are also recommended to aid in control as well as to assist in preventing/delaying resistance development.

  • Prepare no more spray mixture than is needed for the immediate operation.
  • Thoroughly clean spray equipment before using this product.
  • Vigorous agitation is necessary to maintain uniformity of the spray mixture.
  • Maintain maximum agitation throughout the spraying operation.
  • Do not let the spray mixture stand overnight in the spray tank.
  • Flush the spray equipment thoroughly following each use and apply the rinsate to a previously treated area.

To determine the physical compatibility of Emblem Fungicide with other products, use a jar test as described.


Spirato GHN is a protectant fungicide for control of certain foliar, stem, and root diseases in ornamentals grown in interiorscapes, field nursery plantings, container nurseries, forest nurseries, residential and commercial landscapes greenhouses, lath, shade houses, and hoop houses, or other enclosed structures.


Vegetables including Seedlings and Transplants

(Not For Use in California or Hawaii)

Not for field vegetable production use.

Spirato GHN may be used for management of foliar, stem, and root diseases on indicated vegetables grown in greenhouses, lath, shade houses, and hoop houses, or other enclosed structures only.

When a range of rates is provided, use the higher rates if weather conditions are conducive for higher disease pressure. 

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  • 5 of 5 Stars


    By Al on 11/26/2021

    I am a resident user. I have about 1/8 of an acre of varigated jasmine that had developed large circles of dead areas. I had no idea what I needed or how to asked for it. The first person guided me with a series questions that put my problem in perspective, suggested a product and passed me onto another [erson to confirm the [roduct selection. After some questions, the second person agreed with the product selections and guided me withn the dosage. All in all, great customer service.

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Spirato GHN Fungicide 5 out of 5 stars Rating: 5 (1 Reviews / 0 Q&A)

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