Xtremehorticulture of the Desert

  Q. For years I’ve had a problem with weeds in certain areas of my yard. They arise in July and continue during our humid monsoon season. E...

Q. I have a 25-foot Saguaro cactus with at least 7 arms in my Palm Springs landscape. My gardener just put Roundup around it to control weed...

Q. I had a volunteer plant in my flowerbed last summer. It looked like a squash plant, had very tiny white flowers, and grew hugely. I fin...