Wondering which annual flowers can take the heat during an Arizona summer season? Keep reading for 10 flowers that love hot summers - and methods to develop them. The hot button is understanding what and when to plant. Here are my top decisions for annual flowers that add colour and beauty in scorching weather areas, with pictures (all from my Mesa, Arizona yard and garden, taken during the summer time) and suggestions for learn how to grow them. The local weather within the low desert of Arizona will burn up many annuals generally regarded as summer flowers. Disclaimer: this publish accommodates affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure policy for more info. Zinnia does best from seed or transplanted into the backyard when very young. This text gives extra details about learn how to grow zinnias. Buy transplants or plugs; seeds might be very tough. Plant in the spring in spite of everything hazard of frost has handed. This article offers more information about rising sunflowers. Planting it early in the season provides lisianthus plenty of time to become established earlier than the heat of the summer in scorching climate areas. Lisianthus prefers moist, but not soggy soil. After the first flush of blooms, reduce the stems again all the option to the rosette. This article gives more information about rising lisianthus. Lisianthus benefits from rich soil and regular feeding from a flower fertilizer. Looking for more ideas? This text shares more information about methods to grow four 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 so much like yours. Thanks for the good advice. I stay in south west Utah. Sunflowers, Vinca and Angelonia would all be high-quality. My zinnias are being completely destroyed by something despite my spraying with sevin. Do you know of a flower that will develop well in morning shade and afternoon solar? What do you suggest? Something is consuming on the leaves they usually turn brown, swivel up and die. For insect points, pinch off affected leaves and stem and take away the affected foliage to forestall the pests from spreading. I am in Hilton Head Island, SC. Watering zinnias at floor level not at the leaves, permitting enough space between plants and watering early within the day are all essential for preventing widespread zinnia issues comparable to Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (resembling leaves and spent blooms) from underneath plants, they can provide a hiding place for pests. I'd also add marigolds as they're doing nicely right now and giving me tons of further seeds to replant and share. I have grown most of those flowers right here in very sunny, ho, humid SE Florida they usually do properly. I've added Blue Daze this year to see the way it lasts throughout the summer season. It makes a colorful border flower and may develop vast to cowl numerous floor. Seems to prefer numerous solar. Thanks for responding. My marigolds do properly right here until the most popular components garden pots of summer season, they bounce back in 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 question. My expertise is with the drier heat of Arizona. You may want to offer the flowers I've mentioned a strive. Take observe in the course of the summer time of flowers that do well in your space in other yards and companies, begin there. I like this post! Thanks for the great images and knowledge. Annuals are a reasonable method to experiment and add coloration in your panorama. I am going to offer some of these heat loving flowers a spot in my garden.