when to replace grass with succulents in hot area
Live in very hot area (91367). Should I wait until fall to replace grass when it cools off?
As long as you can provide sufficient moisture for the newly planted succulents to establish themselves, you can remove the grass anytime. This article has some tips on starting a succulent garden: https://www.gardeningknowhow.com/ornamental/cacti-succulents/scgen/outdoor-succulent-garden.htm