If the vines are getting mushy, keep an eye on the pumpkins themselves, which may rot. You might want to harvest the pumpkins soon, especially if the mushy stem area is close to the pumpkins. You can then try to ripen them off the vine. Sometimes this works.
To do this, cut the pumpkin from the vine, leaving about 4 inches of healthy stem (if possible). Wash it, dry it thoroughly, and set it out on a sunny patio or similar dry spot in the sunshine (take in at night). Or, if it is still rainy, you can choose a spot indoors that receives strong sunlight. Rotate the pumpkin during the day to expose all sides to the strongest sunlight. Sometimes, if the pumpkin is past a certain point in its development, it will eventually turn orange (within a few weeks).
If the vines are getting mushy, keep an eye on the pumpkins themselves, which may rot. You might want to harvest the pumpkins soon, especially if the mushy stem area is close to the pumpkins. You can then try to ripen them off the vine. Sometimes this works.
To do this, cut the pumpkin from the vine, leaving about 4 inches of healthy stem (if possible). Wash it, dry it thoroughly, and set it out on a sunny patio or similar dry spot in the sunshine (take in at night). Or, if it is still rainy, you can choose a spot indoors that receives strong sunlight. Rotate the pumpkin during the day to expose all sides to the strongest sunlight. Sometimes, if the pumpkin is past a certain point in its development, it will eventually turn orange (within a few weeks).