Thank you to the Rachio team for the promotion!
@rchuro, without going into too much detail while typing on my phone, a single line for all plants can sorta, kinda, maybe, possibly work, but not well, and chances are you will lose a number of plants in the heat of the sunmer.
By a quick glance at your list, you already have a huge disparity in watering strategy with your plants. Citrus likes long deep waterings, but infrequent. Your bushes and palms like to have a more shallow watering more frequently. I will add that Hibiscus are tough here regardless. They stress badly in the summer, and are VERY prone to freezing, but if you are good about covering, they do look awesome!