Fungicide for Plants

Keep Fungi Away 

There are many common fungal diseases that growers face, such as powdery mildew, root rot, blight, dollar spot and rust — plus rare fungi that sometimes appear. By applying fungicide in conditions that lend themselves to disease (such as high humidity), or at the first sign of symptoms, you can spare crops from these silent but deadly attacks. The fungicide either sits on the plant surface to form a physical barrier or soaks in to cause an immune response. 

We offer a variety of fungicides with different active ingredients to target certain diseases. Browse sulfur fungicide, copper fungicide, bacillus fungicide and more. They can be applied in many ways, including liquid sprays and drenches, granule dusts and even seed treatments. Some fungicides also control certain pests and even weeds, and others may help with plant rooting and color. However, you should check the label first to confirm efficacy before using them this way. 

Reliable Formulas at Great Prices 

Greenhouse Megastore has partners with Bonide, Espoma, Hi-Yield and other leading pesticide brands to offer high-quality plant fungicides for professionals and hobby growers. Whether you need a single small bottle, fungicide concentrate or bulk containers, we will help you get the right plant fungal control product with a Price Match Guarantee. Call us toll-free at 1-888-281-9337 for knowledgeable assistance from a sales associate.