When it’s that hot, it’s best to water in the evening but do TWO rounds for every plant. Deep watering. Avoiding the leaves. This will allow them more time to absorb the water. Then you can water every other day that way. Some of your potted plants might need it everyday simply because they don’t have the depth. The only time you wouldn’t want to water in the evening is when it’s not as hot or you’re getting powdery mildew. If you have to water in the morning, try to do as early as you can but do the TWO rounds of watering. The first round only gets the top 1/8 to 1/4 inch moist but by the time you come the second round it’s absorbed and ready for the second. that’s when you will get nice and watered, allowing the plants to be more evenly moist, to the roots and retain moisture during the hottest part of the day. Your plants are looking beautiful but with the heat as you know it’s more stress. Glad to hear you’re a smart lady not letting that man take advantage. That’s exactly what I felt he was trying to do! Take care n be safe and God bless 🤍