Questioning which annual flowers can take the heat during an Arizona summer time? Keep reading for 10 flowers that love hot summers - and tips on how to develop them. The hot button is realizing what and when to plant. Listed here are my prime choices for annual flowers that add coloration and sweetness in scorching weather areas, with pictures (all from my Mesa, Arizona yard and garden, taken in the course of the summer season) and tips for how one can develop them. The climate in the low desert of Arizona will burn up many annuals commonly regarded as summer season flowers. Disclaimer: this publish contains affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure coverage for more information. Zinnia does finest from seed or transplanted into the backyard when very young. This text gives extra information about easy methods to develop zinnias. Purchase transplants or plugs; seeds can be very troublesome. Plant in the spring in spite of everything danger of frost has passed. This article provides extra information about growing sunflowers. Planting it early in the season gives lisianthus plenty of time to turn into established earlier than the heat of the summer in scorching local weather areas. Lisianthus prefers moist, but not soggy soil. After the primary flush of blooms, cut the stems back all of the way to the rosette. This text offers more information about rising lisianthus. Lisianthus advantages from rich soil and regular feeding from a flower fertilizer. Looking for more ideas? This text shares extra 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 loads like yours. Thanks for the good advice. I live in south west Utah. Sunflowers, Vinca and Angelonia would all be advantageous. My zinnias are being fully destroyed by something regardless of my spraying with sevin. Are you aware of a flower that may grow nicely in morning shade and afternoon solar? What do you recommend? Something is consuming on the leaves and so 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'm in Hilton Head Island, SC. Watering zinnias at ground stage not on the leaves, allowing enough house between plants and watering early within the day are all important for stopping common zinnia issues such orchid pots as Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (similar to leaves and spent blooms) from under plants, they will present a hiding place for pests. I would additionally add marigolds as they're doing nicely right now and giving me tons of additional seeds to replant and share. I have grown most of these flowers here in very sunny, ho, humid SE Florida and they do effectively. I have added Blue Daze this year to see how it lasts through the summer time. It makes a colorful border flower and might grow extensive to cover lots of floor. Seems to choose lots of solar. Thanks for responding. My marigolds do nicely right here until the most well liked parts of summer season, they bounce back within the fall. I like blue daze as effectively. How will these plants do in SWFlorida? I am glad to listen to the flowers do properly in Florida. Scorching, humid, rainy, summer. These plants can take the heat and that i imagine most would welcome the added moisture and humidity. Good question. My experience is with the drier heat of Arizona. You might want to provide the flowers I've talked about a attempt. Take be aware through the summer time of flowers that do well in your area in other yards and companies, begin there. I love this publish! Thanks for the good photographs and knowledge. Annuals are an affordable approach to experiment and add color in your panorama. I am going to offer some of these heat loving flowers a spot in my garden.