It is called Blossom End Rot, and it has plagued tomato growers forever. It is not completely understood, but it seems to be exacerbated by not enough calcium in the soil, and uneven watering. Putting a light scattering of lime in the tomato bed when you prepare it in the spring, keeping the water content of the soil even, and mulching the plants all lessen your chances of getting it. But nothing guarantees you wont get it. That's what I meant by "not completely understood".
Chat with our AI personalities
Tomatoes rotting on the bottom, known as blossom end rot, is often caused by a calcium deficiency in the plant. This may be due to irregular watering, which affects the plant's ability to take up calcium from the soil. To prevent this, maintain consistent watering practices and check soil pH levels to ensure proper calcium uptake.
Blossom end rot is a disorder that affects plants, particularly tomatoes and other fruiting vegetables, causing a dark, sunken lesion to develop on the blossom end of the fruit. It is often caused by calcium deficiency, irregular watering practices, or fluctuations in soil moisture levels. Proper soil moisture management and balanced fertilization can help prevent blossom end rot.
Tomatoes rot faster when exposed to light because light promotes the growth of mold and bacteria on the surface of the tomato, accelerating the decay process. In contrast, storing tomatoes in a dark environment can help slow down the rotting process by reducing the chances of mold and bacteria growth.
Apples rot due to the growth of bacteria and fungi, which break down the fruit's sugars and nutrients. Factors such as moisture, temperature, and exposure to air play a role in the speed at which an apple rots. Additionally, damage to the apple's skin can provide entry points for microorganisms, accelerating the rotting process.
For drainage. Without the hole, the compost would become waterlogged and the plant roots may rot away.
rotting out snow packs bottom