When the worst hits and your potato crops become infected with Late Blight, you need to take action right away. The right fungicide can help control this devastating disease and keep your commercial farm operation running smoothly. Don’t fall victim to the latest severe weather and climate changes affecting your region. In this article, you will learn about the best fungicide varieties to use for your potato plants. We have also created a guide on how to prevent Potato late blight so that you know what to look for. I am in no way affiliated with any of the company mentioned in this article When it comes to the control of potato late blight, you may be considering using either Agri-Fume (which is a Cinnamon Oil based product) or Conserve (which is a Methoxychlor based product). These products can be used as an alternative to conventional fungicide use. Late blight is a disease caused by the oomycete Phytophthora infestans, and is destructive to both potato and tomato plants. Ingestion of sporangia by the roots leads to infection and death of the vines, forming dark lesions that can destroy the roots, tubers and stems within days. Unless you plan on discarding infected plants at the first symptoms of blight, you’ll need some way to control potato late blight. Chemical fungitoxicants are usually needed for this disease, but there are other alternatives that may help. Read on to learn more!

Best Fungicide For Potato Late Blight

Introduction

When you grow potatoes, late blight attacks them… and when it does, it’s often too late. Late blight is a fungus that shows up after your plants are about the size of a softball, and once it’s there, your potato crop is lost in a matter of days or weeks. The good news is that fungicides can help you keep late blight at bay by preventing the seeds from absorbing moisture through their leaves as they germinate. Apply them before disease strikes and you stand a better chance of saving your crop. Here are five of our top picks to help you get started with protecting your potatoes:

Garden Safe HG-93179 (Top Pick)

Garden Safe HG-93179 is a fungicide that was developed to combat potato late blight, but it also has applications for other crops. It’s registered for use on potatoes and tomatoes. The active ingredient in this product is propamocarb hydrochloride, which is a member of the carbamate class of chemicals, which includes the well-known insecticides carbaryl and propoxur. These chemicals inhibit cell wall development in fungi by inhibiting an enzyme called lysine acetyltransferase (LAT). This effect prevents fungal spores from germinating, as they depend on this enzyme to grow into hyphae.

Safer Brand Ringer Lawn Restore II (Best Budget)

The Safer Brand Ringer Lawn Restore II is a broad-spectrum fungicide for use on lawns, shrubs and trees. It targets rust, powdery mildew and many other diseases. However, it’s not intended for use on newly seeded lawns or on newly transplanted turfgrass sod. This product is also safe to use around pets and children when applied according to label directions.

Southern Ag Liquid Copper Fungicide (Best All-Purpose Fungicide)

Southern Ag Liquid Copper Fungicide is an all-purpose fungicide that can be used for a variety of fungal diseases. It can be used indoors and outdoors on vegetables, fruits, and ornamental plants. The product has been found to control over 100 different plant diseases including leaf spot, powdery mildew, rusts and blights. Southern Ag Liquid Copper Fungicide works by creating an environment in which pathogens cannot grow or reproduce. This in turn prevents the spread of disease from infected plants to healthy ones.

Southern Ag Liquid Copper Fungicide also has the added benefit of being able to protect against future infections by creating an environment in which new spores that come into contact with will not germinate or grow

Bonide Copper Fungicide Spray Concentrate (Best for Small Gardens)

This is a highly effective fungicide that can be used on a variety of plants. This product is particularly well suited for small gardens, as it is easy to use and lasts for a long time.

Monterey LG6135 Bacillus Subtilis (A Great Organic Option)

Monterey LG6135 Bacillus Subtilis (A Great Organic Option)

This is one of the best organic options available, as it’s a bacteria that kills other bacteria. It’s great for small gardens and even works on some types of viruses! However, it’s not recommended for larger gardens because it requires time to take effect.

Protect your potato plants with a helpful fungicide.

Potato late blight is a devastating disease that can have a significant impact on your potato harvest. While there are many different types of fungicides, and all are not created equally, there are some you should avoid and others that have been proven to be more effective than others.

The most important thing to keep in mind when choosing a fungicide is whether or not it’s safe for humans as well as plants. Some fungicides contain chemicals that are toxic to people, so it’s important to check the label before using any product on your plants.

It’s also important to consider how much money you’re willing to spend on these products; some brands may cost less than others because they don’t contain as many ingredients or include ingredients from natural sources (like cinnamon oil). But if you want something more effective against pests like insects or mites than what nature has provided us with naturally then we recommend going with one of these brands instead:

Conclusion

Wishing you the best of luck with your fungicide shopping! We hope that this article has given you a helpful starting point for finding the right product. Whatever you end up choosing, we’re sure that your potato crop will be healthier than ever before. Happy gardening!

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