Understanding How Cornmeal Works
Cornmeal, particularly corn gluten meal (CGM), is a byproduct of milling corn. It contains proteins that inhibit root formation in seedlings shortly after germination. When weed seeds germinate, they begin to grow; however, if they cannot establish roots, they will not survive. This pre-emergent herbicidal property makes CGM an effective organic option for controlling weed growth in gardens.
It’s important to note that CGM does not distinguish between weed seeds and desirable plant seeds. Therefore, it should only be used in areas where you do not intend to sow seeds directly into the ground shortly after application.
Why Use Cornmeal in Your Garden?
- Organic Gardening: CGM offers a natural alternative to chemical herbicides, aligning with organic gardening practices.
- Soil Health: Unlike some chemical treatments, cornmeal does not harm beneficial soil organisms, maintaining a healthy soil ecosystem.
- Dual Purpose: In addition to inhibiting weed growth, CGM also acts as a nitrogen-rich fertilizer, supporting the growth of established plants.
How to Apply Cornmeal in Your Garden
Materials Needed:
Grandma’s Impressive Chicken Thighs Dinner
The Ultimate Quick Fix: Homemade Pita Bread!
Mama’s Cornbread Dressing
Aluminum Foil: Unexpected Uses and Benefits for Home and Kitchen
No-Bake Peanut Butter Oat Bars
How To Make Homemade Buns
My Husband Created a New Schedule for Me to ‘Become a Better Wife’ — I Taught Him a Good Lesson in Response
Just One Spoon Makes It Bloom with So Many Flowers (Any Plant)
Loaded Bacon Cheeseburger Alfredo Pasta
