We may receive a commission on purchases made from links. A rotten egg-like smell lingers in the air after you pluck a crop of onions or garlic from your beds. The oils responsible for that ...

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 ...

A soil test should be performed before adding amendments willy-nilly. For example, Epsom salt for roses must be added with care.