Uniform, rapid emergence is the foundation of high-yielding corn. Corn plants that emerge at different times compete unevenly for light, water and nutrients. Soil temperature, soil moisture, ...
Avoid planting too early or too late. "If you plant your corn too soon, you risk exposing it to cold temperatures, which can be detrimental to your seedling’s health," Berendsen says. Corn seeds may ...
Most seeds sprout fairly easily. Just tamp them into a potting mix, keep them damp, and within a week or two, baby plants are up and ready to go under lights inside until the coast is clear outside.
Late fall and early winter is the ideal timeframe for making corn seed treatment decisions for the upcoming growing season. As you consider available options, you’ll want to keep in mind factors such ...
Start planting sweet corn early. When to plant sweet corn? Rowcover can be used to pre-warm soils (and then keep cold temperatures and birds off the germinating seeds). Clear plastic mulch can ...