Wondering which annual flowers can take the heat during an Arizona summer time? Keep reading for 10 flowers that love scorching summers - and tips on how to develop them. The secret's figuring out what and when to plant. Listed below are my top decisions for annual flowers that add coloration and beauty in hot weather areas, with footage (all from my Mesa, Arizona yard and backyard, taken in the course of the summer time) and ideas for how to grow them. The local weather in the low desert of Arizona will burn up many annuals commonly thought of as summer season flowers. Disclaimer: this put up comprises affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure coverage for extra info. Zinnia does finest from seed or transplanted into the garden when very younger. This text gives more information about the right way to develop zinnias. Buy transplants or plugs; seeds could be very tough. Plant in the spring in spite of everything hazard of frost has handed. This article provides extra details about rising sunflowers. Planting it early within the season provides lisianthus plenty of time to develop into established before the heat of the summer season in hot climate areas. Lisianthus prefers moist, but not soggy soil. After the primary flush of blooms, minimize the stems back all of the way to the rosette. This text gives extra details about rising lisianthus. Lisianthus advantages from wealthy soil and regular feeding from a flower fertilizer. Looking for plant pots more ideas? This text shares more details about how to develop 4 o’clocks. Arizona annual flowers planting information helps you learn when to plant flowers in Arizona, and whether or not to plant seeds or transplants. Our weather is so much like yours. Thanks for the good advice. I live in south west Utah. Sunflowers, Vinca and Angelonia would all be tremendous. My zinnias are being utterly destroyed by something despite my spraying with sevin. Are you aware of a flower that can develop well in morning shade and afternoon sun? What do you counsel? One thing is eating on the leaves and they flip brown, swivel up and die. For insect issues, pinch off affected leaves and stem and remove the affected foliage to prevent the pests from spreading. I am in Hilton Head Island, SC. Watering zinnias at floor level not at the leaves, allowing enough area between plants and watering early in the day are all essential for stopping widespread zinnia issues such as Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (akin to leaves and spent blooms) from under plants, they'll present a hiding place for pests. I'd also add marigolds as they're doing nicely proper now and giving me tons of additional seeds to replant and share. I've grown most of those flowers here in very sunny, ho, humid SE Florida and so they do well. I've added Blue Daze this 12 months to see the way it lasts throughout the summer time. It makes a colorful border flower and may develop large to cover numerous ground. Appears to favor lots of sun. Thank you for responding. My marigolds do nicely right here until the most popular elements of summer season, they bounce back within the fall. I really like blue daze as nicely. How will these plants do in SWFlorida? I'm glad to listen to the flowers do well in Florida. Scorching, humid, rainy, summer season. These plants can take the heat and that i think about most would welcome the added moisture and humidity. Good question. My expertise is with the drier heat of Arizona. You might want to provide the flowers I've mentioned a attempt. Take notice through the summer season of flowers that do effectively in your area in different yards and businesses, begin there. I love this put up! Thanks for the great pictures and information. Annuals are an inexpensive approach to experiment and add coloration in your panorama. I'm going to give a few of these heat loving flowers a spot in my garden.