Movie lover? Trying to grow popcorn on your small farm?
If you grow other corn on your small farm, be careful if you decide to grow popcorn. Corn pollen is easily carried by wind and insects, so for optimal results when growing popcorn, it’s essential to isolate the popcorn patch by about 300 feet. This separation helps prevent cross-pollination with other corn varieties, especially if growing sweet corn nearby, as it can lead to unexpected cob variations.
Another effective method is to stagger planting times—start with popcorn, which matures more slowly, and follow a couple of weeks later with sweet corn.
Popcorn seeds require warm soil to germinate, ideally around 15°C (60°F). To promote healthy growth, plant the seeds in a group of at least four rows, spaced 45 to 60 cm (18 to 24 inches) apart. It’s also important to follow the seed packet’s instructions for the proper depth and spacing within the rows.
Popcorn can take a while to sprout, so patience is crucial. Avoid replanting too soon if germination seems delayed, as popcorn seedlings often take longer to emerge.
When it comes time to harvest, let popcorn cobs dry on the plant for as long as possible. Typically, popcorn will be one of the last crops to be harvested in the season. The quality of the popcorn will depend largely on the moisture content at storage time. It’s a good idea to test a few kernels periodically by popping them.
If the popcorn turns out tough and chewy, the kernels likely contain too much moisture. Continue the drying process until the popcorn reaches the desired texture, then shell the kernels and store them in airtight containers to maintain quality.
Many varieties of popcorn are available to choose from, so selecting a variety suitable for the local growing season is key. Trying different varieties can be a rewarding experience, with some surprising results.
For anyone with a favorite popcorn variety, sharing tips or recommendations with fellow gardeners can be a great way to enhance the growing experience.