Items 121 - 144 (of 177 Total) Sort By:
Truban 25 EC Fungicide
Free Shipping!
A professional broad spectrum fungicide that completely eradicates pathogens from damaging ornamentals in commercial greenhouses and nurseries.

Daconil Zn Flowable Fungicide
Free Shipping!
A professional broad-spectrum contact fungicide that controls more than 50 major diseases on turf and ornamental plants.

Heritage Fungicide
Free Shipping!
A professional fungicide for treating many common diseases that can effect plants and commercial turf, including golf courses, and nurseries.

Prime Source Azoxy 50 WDG Fungicide
Multiple sizes available
Free Shipping!
A professional broad spectrum fungicide for the control of plant diseases in turf and ornamentals.

Prime Source Fungicide Activator
Free Shipping!
A surfactant designed for fungicides that improves the coverage and penetration of the foliage for better disease control.

Orvego Fungicide
Free Shipping!
A professional fungicide that provides control of ornamental downy mildews and Phytopthora species for commercial ornamental plants.

Truban 30 WP Fungicide
Free Shipping!
A professional broad spectrum fungicide that eradicates pathogens from damaging ornamentals in commercial greenhouses, nurseries and commercial turf.

Bonide Bon-Neem II
Free Shipping!
A fungicide, insecticide, and miticide to control insects, diseases, and mites on vegetables, fruit, nuts, flowers and shrubs.

Monterey Fruit Tree Spray Plus RTS
Free Shipping!
An all-in-one fungicide, insecticide, and miticide that will prevent and control diseases, insects, and mites on fruits, vegetables, turf-grass, flowers and shrubs.

Subdue MAXX Fungicide
4 out of 5 stars (2)
Multiple sizes available
Free Shipping!
A professional fungicide that controls of certain diseases in conifers, non-bearing citrus, non-bearing fruits and nuts, ornamental and turf.

Palladium WDG
Free Shipping!
A professional water-dispersible granule fungicide that controls Botrytis and other diseases in ornamentals.

Cleary Alude Turf and Ornamental Fungicide
Free Shipping!
A professional fungicide that controls various plant diseases as black spot or scab in apple, downy mildew, Phytophthora & Pythium.

Empress Intrinsic Brand Fungicide
Free Shipping!
A professional fungicide that is designed for drench applications for protection of diseases on four root and crown pathogens for greenhouse and nursery growers.

Headway Fungicide
Free Shipping!
A professional combination of two broad-spectrum, preventative fungicides with systemic properties recommended for the control on many turf-grass diseases.

Serenade Garden Disease Control Ready to Use
Multiple sizes available
Free Shipping!
A ready to use broad spectrum preventative bio-fungicide that controls many garden plant diseases on roses, vegetables, fruits and flowers.

Quanta Fungicide
Free Shipping!
A professional fungicide that controls diseases for ornamentals in commercial landscapes, nurseries, golf courses and greenhouses.

Quali - Pro Chlorothalonil DF Fungicide
Free Shipping!
A fungicide that provides multi-site activity for ornamentals and grasses in cool and warm season.

Stature SC Fungicide
Free Shipping!
A professional fungicide that guarantees preventive control of Phytophthora and downy mildew diseases for commercially grown ornamentals.

ECHO 720 Fungicide
Free Shipping!
A professional fungicide for turf-grass and ornamental plants for commercial golf course greens, tees and fairways, sod farms and conifer farms.

Monterey Consan 20
Multiple sizes available
Free Shipping!
A multi-purpose fungicide, disinfectant and deodorizer in one.

Monterey Lawn Fungicide RTS
Free Shipping!
A ready-to-spray liquid fungicide that controls and eliminates turf diseases on home lawns.

SePRO Pipron Liquid Concentrate Fungicide
Free Shipping!
A professional fungicide that controls against powdery mildew-causing fungi on ornamentals in commercial greenhouses.

Adorn Fungicide
Free Shipping!
A professional fungicide that has a new mode of action that protects the plants from disease development.

Fruit Tree and Plant Guard Ready-To-Spray
Free Shipping!
A ready-to-spray insecticide for control of both insects and diseases on fruit, nut, ornamental trees, shrubs, and flowers.


Lawn & Garden Safe Fungus & Disease Control Products

Fungicides have long been part of disease management in gardens, greenhouses, and lawns. In do it yourself lawn care, lawn diseases and garden diseases can be difficult to control and get rid of, and fungus-based diseases are no different. Since it can be tricky, knowing more about fungicides, how they work, and how to use them can help you choose the best product for your needs. 

Here are the top five lawn diseases and how you can identify, inspect for, treat, and prevent them:

Fungicides for Disease Control

Fungicides are chemicals or ingredients that inhibit the growth of fungi on plants. There are many different active ingredients that help to achieve control, and different ingredients will work for certain plants and certain diseases. The types of diseases fungicides control include rots, spots, and rusts, among others and you can use fungicides to treat lawns (turf & grass), gardens, and other plants, even indoors. Fungicides only help manage some plant diseases and will only work on infections plant diseases if the disease is truly caused by fungi. 

Types of Fungicides

Fungicides come in a wide variety of applications, from liquids to granules and organic to commercial and can be systemic or contact. 

Systemic Fungicides: A type of fungicide that moves through the plant to provide post infection treatment. Not all systemic fungicides will flow through the entire plant, but instead will only treat certain parts.

Knowing that there are different kinds of fungicides, it can be difficult to choose the right product for your needs. There is a long list of chemical ingredients to control fungus. Natural or organic formulations commonly contain sulfur, copper, oils, and bicarbonates as the active ingredient:

  • Sulfur is commonly used to prevent powdery mildew, black spots, and rusts and must be applied as a preventative. 
  • Copper can damage plants but a copper sulfate with lime mixture (Bordeaux mixture) makes it safer for plants as well as antibacterial. 
  • Oils, like horticultural oils, are commonly used for insect control, but controlling insects can prevent the spread of diseases carried by insects like aphids. 
  • Bicarbonates (baking soda) have been used for many years and is very effective when combined with oils.

Using Fungicides

The most important part about using fungicides is choosing the right one for both the disease you need to treat and the plant with the disease. Identifying the plant disease can be very difficult. If you’re not sure, contact your local extension office or master gardener for help. The product must be applied at the right time of year and frequently enough, so using the wrong product can result in the disease being left untreated or damage to the plant. Keep these things in mind when using a fungicide:

  • Always check the product label to ensure the plant you wish to treat is listed.
  • The rates and doses listed on the product must be followed. If the product is not working, do not increase the dose or rate; you may have chosen the wrong product and over-applying will damage the plants. 
  • Fungicides are very effective preventatively. Once the pathogen has entered the plant tissue, it can be very hard to get rid of it.
  • Many formulas are contact fungicides, which means they will only protect what it has come in contact with. You must ensure the entire surface of the plant has been treated with the product. Any time the product degrades or the plant outgrows the application, the plant is no longer protected.
  • You will most likely have to reapply the fungicide in 7-14 day intervals over the growing season due to weathering and chemical breakdown.

Related articles: 

Can't find the product you are looking for? E-mail us and we'll get it for you!

We sell professional do it yourself pest control (diy), exterminator and
extermination insecticide, pesticide, chemical and bug killer treatment
products to spray, eliminate and exterminate pests.

Many of our products are not available in stores
such as Home Depot, Walmart or Lowes.