Melon - Home Use Fungicides
Fungicides registered for Home use on Cucumber, Melon, Pumpkin, and Squash, organized by Mode of Action (MoA). For treatment on other cucurbits, always check the label first.
Active Ingredient | Brand Name | MoA | Residual Days | Powdery Mildew | Gummy Stem/ Black Rot |
---|---|---|---|---|---|
copper | Natural Guard Copper SoapB, Monterey Liqui-CopB | M1 | 5 | X | |
sulfur + pyrethrins | Natria Insect Disease & Mite ControlB, Bonide Tomato & Vegetable 3-in-1B | M2/ 3A | 5-7 | X | |
chlorothalonil | Fertilome Broad Spectrum Landscape & Garden Fungicide, Hi Yield Vegetable, Flower Fruit & Ornamental Fungicide, Ortho Max Garden Disease Control | M5 | 7-14 | X | X |
myclobutanil | Fertilome F-Stop Lawn & Garden, Spectracide Immunox Multi-Purpose Fungicide | 3 | 10-14 | X | |
potassium salts of fatty acid | Safer Brand Tomato & Vegetable 3-in-1B | 44 | X | ||
Bacillus subtilis strain QST 713 |
Serenade Garden DiseaseOB | NC | 5-7 | X | |
oil: mineral-based | Bonide All Season Horticultural OilB | NC | 1 | X | X |
oils: plant-based oils | Monterey All Natural 3-in-1B, Arborjet Eco-1 Fruit & Vegetable SprayOB | NC | 1 | X |
B= Biopesticide
O= Organic
R=Restricted Use
Note: All brands are registered trademarks. The brands listed in this table are not all-inclusive, but are meant to provide examples of products for these crops in Utah. Always check the label for the specific crop you are treating, application and safety information, and protection and pre-harvest intervals.