Questioning which annual flowers can take the heat throughout an Arizona summer? Keep reading for 10 flowers that love scorching summers - and easy methods to develop them. The secret's knowing what and when to plant. Listed below are my top decisions for annual flowers that add color and wonder in hot weather areas, with pictures (all from my Mesa, Arizona yard and backyard, taken during the summer) and ideas for how to develop them. The climate within the low desert of Arizona will burn up many annuals generally regarded as summer season flowers. Disclaimer: this put up contains affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure policy for extra information. Zinnia does finest from seed or transplanted into the backyard when very younger. This text gives more details about the way to develop zinnias. Purchase transplants or plugs; seeds could be very troublesome. Plant within the spring in any case hazard of frost has handed. This article gives more details about rising sunflowers. Planting it early in the season offers lisianthus loads of time to develop into established before the heat of the summer time in scorching climate areas. Lisianthus prefers moist, however not soggy soil. After the first flush of blooms, minimize the stems back all the strategy to the rosette. This article offers extra details about rising lisianthus. Lisianthus benefits from wealthy soil and regular feeding from a flower fertilizer. Looking for extra ideas? This text shares more details about easy methods 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 a lot like yours. Thanks for the great advice. I dwell in south west Utah. Sunflowers, Vinca and Angelonia would all be positive. My zinnias are being fully destroyed by something regardless of my spraying with sevin. Have you learnt of a flower that can develop effectively in morning shade and afternoon sun? What do you recommend? One thing is eating on the leaves and so they flip brown, swivel up and die. For insect points, pinch off affected leaves and stem and remove the affected foliage to prevent the pests from spreading. I'm in Hilton Head Island, SC. Watering zinnias at floor stage not at the leaves, allowing sufficient space between plants and watering early in the day are all important for stopping widespread zinnia issues reminiscent of Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (equivalent to leaves and spent blooms) from underneath plants, they can provide a hiding place for pests. I'd additionally add marigolds as they are doing properly right now and large indoor plant pots giving me tons of additional seeds to replant and share. I've grown most of those flowers right here in very sunny, ho, humid SE Florida and they do nicely. I've added Blue Daze this year to see the way it lasts during the summer time. It makes a colorful border flower and might grow huge to cover a lot of ground. Appears to prefer a number of sun. Thanks for responding. My marigolds do properly right here till the hottest parts of summer, they bounce again within the fall. I really like blue daze as well. How will these plants do in SWFlorida? I'm glad to hear the flowers do properly in Florida. Sizzling, humid, rainy, summer season. These plants can take the heat and that i imagine most would welcome the added moisture and humidity. Good query. My experience is with the drier heat of Arizona. You might want to provide the flowers I've talked about a attempt. Take word in the course of the summer of flowers that do nicely in your area in different yards and companies, begin there. I love this publish! Thanks for the great photos and knowledge. Annuals are an affordable way to experiment and add coloration in your panorama. I am going to offer some of these heat loving flowers a spot in my backyard.