Questioning which annual flowers can take the heat throughout an Arizona summer time? Keep reading for 10 flowers that love hot summers - and tips on how to grow them. The secret is knowing what and when to plant. Here are my top selections for annual flowers that add shade and wonder in sizzling weather areas, with footage (all from my Mesa, Arizona yard and garden, taken throughout the summer) and suggestions for how to grow them. The local weather in the low desert of Arizona will burn up many annuals commonly regarded as summer time flowers. Disclaimer: this post incorporates affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure policy for more info. Zinnia does finest from seed or transplanted into the backyard when very younger. This article provides more information about how one can develop zinnias. Buy transplants or plugs; seeds can be very tough. Plant within the spring in spite of everything danger of frost has passed. This text provides extra details about growing sunflowers. Planting it early in the season gives lisianthus plenty of time to develop into established before the heat of the summer season in hot climate areas. Lisianthus prefers moist, however not soggy soil. After the first flush of blooms, reduce the stems again all of the option to the rosette. This article gives extra details about rising lisianthus. Lisianthus advantages from rich soil and regular feeding from a flower fertilizer. Searching for more ideas? This article shares extra details about the way to grow 4 o’clocks. Arizona annual flowers planting information helps you be taught when to plant flowers in Arizona, and whether to plant seeds or transplants. Our weather is too much like yours. Thanks for the good recommendation. I live in south west Utah. Sunflowers, Vinca and Angelonia would all be nice. My zinnias are being utterly destroyed by something despite my spraying with sevin. Have you learnt of a flower that will grow nicely in morning shade and afternoon solar? What do you counsel? One thing is eating on the leaves and they turn 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 ground stage not at the leaves, permitting sufficient area between plants and watering early in the day are all important for stopping common zinnia issues corresponding to Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (reminiscent of leaves plant basket and spent blooms) from beneath plants, they will present a hiding place for pests. I'd additionally add marigolds as they are doing nicely proper now and giving me tons of further seeds to replant and share. I've grown most of these flowers here in very sunny, ho, humid SE Florida and so they do properly. I've added Blue Daze this year to see how it lasts in the course of the summer. It makes a colorful border flower and can develop wide to cowl numerous floor. Seems to favor plenty of sun. Thank you for responding. My marigolds do effectively here till the most well liked parts of summer season, they bounce back in the fall. I really like blue daze as properly. How will these plants do in SWFlorida? I am glad to listen to the flowers do nicely in Florida. Sizzling, humid, rainy, summer. These plants can take the heat and that i imagine most would welcome the added moisture and humidity. Good query. My expertise is with the drier heat of Arizona. You might want to present the flowers I've talked about a try. Take note throughout the summer season of flowers that do properly in your area in other yards and businesses, begin there. I love this publish! Thanks for the good photographs and information. Annuals are a reasonable solution to experiment and add colour in your landscape. I am going to provide some of these heat loving flowers a spot in my garden.