Don't just toss that orange peel away. Here's when you should try using leftover citrus peels in your tomato garden and when ...

Some edible plants are more tolerant of acidic soils than others, but most vegetables grow best in slightly acidic to neutral soils with a pH between 6 and 7. Tomatoes, peppers, and potatoes tolerate ...

Q: Really enjoy your column and have for many years. I have a bit of an unusual problem. I just moved into an older home and ...

Question: We were given a blue hydrangea as a gift and told it needs special soil to remain this color. What should I do? Answer: Keep the soil acidic and you should have continuing blue hydrangea ...