rust is very good for fertilizing. I've seen old-timers that grow outdoors to place many rusty sticks on the ground during flowering
rottenPauL Reviewed by rottenPauL on . Rust in Pots????? Hi All Does anyone know if rust in a pot can harm a plant? I don't know if it is possible for any iron to seep into the soil or even if that would harm a plant. It seems like alot of extra iron would not be good. But is that even possible. Any input is appreciated. Fishens:rasta: Rating: 5