Q: Thanks to your previous advice I used an iron chelate, applied it to the soil in March, and got my plants to develop a dark green color rather than a yellowish-green color. A: There are many things ...

We may receive a commission on purchases made from links. The secret to a perfectly green lawn is an often-overlooked nutrient -- iron. Unlike nitrogen-heavy fertilizers that promote rapid growth at ...

Have you ever dumped two fertilizers into your garden thinking you were giving your plants a supercharged boost, only to ...