People also ask
How do you fertilize sweet corn in the fall?
Between the laying by and the V8 stages, plan to apply the nitrogen fertilizer. For side dressing of the fertilizer (application of fertilizer in shallow furrows), ensure you inject the fertilizer into the soil or dribble it between rows of the fall sweet corn for maximum uptake.
What type of fertilizer is used to side dress sweet corn?
A side-dressing of fertilizer containing nitrogen — such as a 46-0-0 ratio fertilizer — will help corn continue to grow well after it sprouts and uses up some of the soil’s nitrogen. To side-dress sweet corn, sprinkle the fertilizer on the surface of the soil 6 inches to the side of the rows of corn and water it in.
What is the best fertilizer for corn?
If you know you have soil with less potassium, you can apply a more balanced fertilizer, such as a 12-12-12 ratio. Corn grows best in soil with a pH between 5.8 and 6.5. You an use at-home soil testing strips to reveal your soil’s pH. Add lime to raise the soil pH or add sulfur to lower it as needed.
How much nitrogen does a sweet corn plant need?
Add nitrogen one last time once the sweet corn plant’s corn ears start producing silk, using 1/4 lb. of 46-0-0 nitrogen fertilizer for every 100 square feet of garden space.