Oleander Care Arizona - Web according to horticulturists at the university of arizona, the best time to prune oleanders is in late winter or early. The pink and salmon colors are probably the most popular and have. Web in general, when there hasn’t been a frost for two weeks, you are safe to plant your oleander outside in arizona! Web in the phoenix area, you'll find white, pink, salmon, and red.
Web in the phoenix area, you'll find white, pink, salmon, and red. The pink and salmon colors are probably the most popular and have. Web according to horticulturists at the university of arizona, the best time to prune oleanders is in late winter or early. Web in general, when there hasn’t been a frost for two weeks, you are safe to plant your oleander outside in arizona!