Sunflower Seeds Are An Unexpected Weed Killer, But Here's What You Need To Know Before Using Them In Your Garden - Chowhound

Miragec/Getty Images There are a number of hacks for mitigating the growth of or killing weeds, but we have one that may be new to you. It combines a classic baseball game snack and some fascinating biology for a simple solution to a common problem that plagues even veteran green thumbs. As it turns out, sunflower seeds can work as natural weed control to inhibit plant growth — but read on before you try this in…