No, carrots are not underground tubers. Carrots are actually taproots, which are the primary root that grows straight down from the plant. Tubers, on the other hand, are modified underground stems that store nutrients for the plant. Carrots store their nutrients in their taproot, which is the part of the plant that we eat. **

Stem rot in dahlia tubers is typically caused by a fungal infection, particularly by the Pythium or Rhizoctonia species. These fungi thrive in wet and poorly drained soil, especially in cool and damp conditions. Overwatering, poor air circulation, and planting dahlia tubers in soil with a high organic matter content can also contribute to the development of stem rot. It is important to ensure proper soil drainage and avoid overwatering to prevent the onset of stem rot in dahlia tubers. **

These tubers are commonly known as sweet potatoes. Sweet potatoes are a root vegetable that are rich in nutrients and have a sweet flavor. They are often used in a variety of dishes, both savory and sweet, and are a popular ingredient in many cuisines around the world. **

Frost damages occur on dahlia tubers when the temperature drops below freezing, causing the water inside the tubers to freeze and expand. This expansion can lead to cell damage and rupture of the tuber tissues. As a result, the tubers become soft, mushy, and discolored. To prevent frost damages, it is important to dig up and store dahlia tubers in a cool, dry place before the first frost of the season. **

The reproduction of potato tubers is asexual. Potatoes reproduce through a process called vegetative propagation, where new plants are grown from the tubers of the parent plant. This means that the genetic makeup of the new potato plants is identical to that of the parent plant, as there is no genetic recombination involved in the process. **

When repotting the white tubers of the Calathea musaica, it is important to choose a pot that is only slightly larger than the current one to prevent overpotting. Gently remove the plant from its current pot, being careful not to damage the delicate roots. Place the tubers in the new pot with fresh, well-draining soil, making sure they are at the same depth as they were in the previous pot. Water the plant thoroughly after repotting to help it settle into its new home. **

Tubers and root vegetables are not included in the ketogenic diet because they are high in carbohydrates, particularly starches. The ketogenic diet aims to significantly reduce carbohydrate intake in order to promote a state of ketosis, where the body burns fat for fuel instead of carbohydrates. Consuming tubers and root vegetables, which are high in carbs, can disrupt this state of ketosis and hinder the body's ability to burn fat for energy. Therefore, these high-carb vegetables are typically avoided in the ketogenic diet. **

Dahlia tubers need to be removed from the ground in the fall, after the first frost has killed the foliage. This is typically around late October or early November, depending on the climate in your region. **