“Locally, it looks like we could get the corn planter started on Wednesday without seed-chilling issues, and we probably can continue to plant until about Saturday noon – if the weather ...
Sweet corn is a warm-season crop that matures between 60 and 100+ days. Plant corn seeds in late spring when there is no more danger of frost and the soil has warmed to at least 60°F to 65°F.
Alternatively, if you forgot to grow plants earlier, you can still grow corn by planting seeds directly into the soil in late spring and early summer. Use a dibber to make 2.5cm holes and sow two ...