Thanks to the half-moon shape of their heads, hammerhead worms are known by many names, including hammerhead flatworm, arrowhead flatworm, and broadhead planarian (a category of flathead worms).

Is it OK to use wood ash from my fireplace in my garden? Wood ash can be a good soil additive for your garden. They contain nutrients that are helpful in plant growth but should be used sparingly.

Q: I believe we have live oaks in our neighborhood. They have started sending up hundreds of little seedlings. Last year when this happened, I sprayed to kill them, but it turned the zoysia brown. I ...