How to grow sweet corn in container from seed to harvest

5 signs, your corn is ready to harvest! 🌽Check the days to maturity: Most sweet corn varieties take around 60-100 days to mature. You can usually find this information on the seed packet or by checking with your supplier. 🌽 Look for silk: The silk is the fine, hair-like strands that grow from the top of each ear of corn. When the corn is ready to harvest, the silk will turn brown and start to dry out. 🌽Squeeze the kernels: Gently squeeze a few kernels of corn through the husk. If they feel pl