What are The Common Pests and Diseases of Sweet Potatoes?

Sweet Potato Diseases are on the rise, and you need to be prepared. Here’s what you need to know about them so you can avoid getting sick!

Sweet Potato Diseases.

Sweet potatoes can be sickly and take a lot of time to heal. Some common symptoms include:

  • A decrease in the production of sweet potatoes
  • Yellowing and cracking of the skin
  • Problems with the digestive system
  • Thinning out of the fruit’s flesh.

If you experience any of these symptoms, it’s best to consult a doctor or hospital.

What Can You Do to Avoid Sweet Potato Diseases?

To avoid sweet potato diseases, your best bet is to:

  • Eat healthy foods
  • Practice safe gardening techniques
  • Drink plenty of water
  • Take preventative measures against fungal infections like mycotoxin poisoning.

Additionally, know your sweet potato species and follow specific care instructions specific to that variety.

How to Avoid Sweet Potato Diseases.

If you have sweet potatoes, it’s important to protect them from disease. Sweet potatoes are susceptible to a number of diseases, and it’s best to avoid contact with them if possible. Symptoms of sweet potato diseases include stunted growth, browning skin, and sudden death.

Make sure You Know the Symptoms of Sweet Potato Disease.

To identify the symptoms of sweet potato disease, you need to knowledge about what they are and how to prevent them from happening. Here is a list of some common symptoms of sweet potato diseases:

Stunted growth:

When your sweet potatoes don’t get enough water or sunlight, they will become stunted and may not be able to grow at all.

Browning skin:

The skin of your sweet potatoes can turn brown and this can indicate that there is a disease present.

Sudden death:

Sweet potatoes that are infected with a disease can suddenly die in addition to having stunted growth, browning skin, and sudden death.

Tips for Protecting Your Sweet Potatoes from Disease.

Drying your sweet potatoes can cause them to become diseased. To avoid this, water and sanitize your sweet potatoes before exposure to air.

Clean and Sanitize Your Sweet Potatoes.

Clean and sanitize your sweet potatoes in the following ways:

  • Boiling them for three minutes
  • Using a washing machine with the detergent setting on low
  • Using a bleach solution.

Protect sweet potatoes from Disease.

Protecting your sweet potatoes from disease is important because they can be harmed if they are infected with something like blight or powdery mildew. By keeping them clean, protected, and refrigerated, you will keep them healthy and safe from disease.


Sweet Potato Diseases are a risk to your business. By protecting your sweet potatoes from disease, you can avoid Sweet Potato Diseases from spreading to other parts of your business. Make sure you know the symptoms of disease-ridden sweet potatoes and avoid contact with them if possible. Clean and sanitize your sweet potatoes before putting them in the grocery store, and protect them from disease by avoiding drying or cleaning them. Thanks for reading!