Questioning which annual flowers can take the heat throughout an Arizona summer time? Keep studying for 10 flowers that love hot summers - and find out how to grow them. The secret's understanding what and when to plant. Here are my high decisions for annual flowers that add shade and wonder in hot weather areas, with pictures (all from my Mesa, Arizona yard and backyard, taken throughout the summer) and suggestions for how you can grow them. The climate in the low desert of Arizona will burn up many annuals commonly considered summer time flowers. Disclaimer: this publish accommodates affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure coverage for more information. Zinnia does best from seed or transplanted into the garden when very young. This article offers extra information about learn how to grow zinnias. Purchase transplants or plugs; seeds will be very difficult. Plant within the spring in any case hazard of frost has handed. This article provides more details about growing sunflowers. Planting it early within the season offers lisianthus loads of time to develop into established earlier than the heat of the summer season in hot climate areas. Lisianthus prefers moist, however not soggy soil. After the primary flush of blooms, minimize the stems again all the solution to the rosette. This text provides more information about growing lisianthus. Lisianthus advantages from rich soil and regular feeding from a flower fertilizer. In search of extra ideas? This text shares more information about the best way to grow four o’clocks. Arizona annual flowers planting guide helps you be taught 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 large garden pots recommendation. I reside in south west Utah. Sunflowers, Vinca and Angelonia would all be fine. My zinnias are being completely destroyed by one thing regardless of my spraying with sevin. Are you aware of a flower that will grow effectively in morning shade and afternoon solar? What do you recommend? Something is consuming on the leaves and they flip brown, swivel up and die. For insect issues, pinch off affected leaves and stem and take away the affected foliage to prevent the pests from spreading. I'm in Hilton Head Island, SC. Watering zinnias at ground stage not at the leaves, allowing enough space 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 (corresponding to leaves and spent blooms) from underneath plants, they'll present a hiding place for pests. I would additionally add marigolds as they're doing properly proper now and giving me tons of additional seeds to replant and share. I have grown most of those flowers right here in very sunny, ho, humid SE Florida and so they do nicely. I've added Blue Daze this yr to see how it lasts in the course of the summer time. It makes a colorful border flower and may develop extensive to cover a variety of floor. Appears to favor a lot of solar. Thank you for responding. My marigolds do well right here until the hottest components of summer, they bounce again in the fall. I love blue daze as properly. How will these plants do in SWFlorida? I am glad to listen to the flowers do properly in Florida. Scorching, humid, rainy, summer season. These plants can take the heat and 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 attempt. Take word throughout the summer season of flowers that do properly in your area in other yards and businesses, start there. I like this post! Thanks for the great photos and knowledge. Annuals are an affordable approach to experiment and add coloration in your panorama. I'm going to provide some of these heat loving flowers a spot in my backyard.