Wondering which annual flowers can take the heat throughout an Arizona summer season? Keep reading for 10 flowers that love hot summers - and tips on how to develop them. The secret's figuring out what and when to plant. Here are my prime decisions for annual flowers that add shade and wonder in hot weather areas, with photos (all from my Mesa, Arizona yard and garden, taken during the summer season) and ideas for how to grow them. The climate in the low desert of Arizona will burn up many annuals commonly regarded as summer season flowers. Disclaimer: this publish accommodates affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure policy for extra information. Zinnia does greatest from seed or transplanted into the backyard when very younger. This article provides extra information about how one can grow zinnias. Purchase transplants or plugs; seeds can be very tough. Plant within the spring after all danger of frost has passed. This text provides more information about growing sunflowers. Planting it early within the season offers lisianthus loads of time to develop into established before the heat of the summer in scorching climate areas. Lisianthus prefers moist, however not soggy soil. After the primary flush of blooms, cut the stems again all the way to the rosette. This text offers extra information about growing lisianthus. Lisianthus benefits from rich soil and common feeding from a flower fertilizer. Searching for extra ideas? This text shares extra information about how one can develop 4 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 so much like yours. Thanks for the great recommendation. I reside in south west Utah. Sunflowers, Vinca and Angelonia would all be positive. My zinnias are being fully destroyed by one thing despite my spraying with sevin. Have you learnt of a flower that may grow effectively in morning shade and afternoon sun? What do you suggest? Something is consuming on the leaves and they flip brown, swivel up and die. For insect points, pinch off affected leaves and stem and take away the affected foliage to prevent the pests from spreading. I am in Hilton Head Island, SC. Watering zinnias at floor level not on the leaves, permitting enough space between plants and watering early within the day are all important for preventing widespread zinnia issues corresponding to Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (comparable to leaves and spent blooms) from underneath plants, they'll present a hiding place for pests. I might additionally add marigolds as they're doing nicely proper now and giving me tons of extra seeds to replant and share. I've grown most of these flowers here in very sunny, ho, humid SE Florida they usually do well. I've added Blue Daze this 12 months to see how it lasts through the summer time. It makes a colorful border flower and might grow extensive to cowl a number of ground. Seems to desire lots of sun. Thanks for responding. My marigolds do effectively here till the most well liked components of summer time, they bounce back in the fall. I really like blue daze as well. How will these plants do in SWFlorida? I am glad to plant basket listen to the flowers do properly in Florida. Scorching, humid, rainy, summer. These plants can take the heat and 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 mentioned a attempt. Take notice throughout the summer season of flowers that do effectively in your space in other yards and companies, start there. I really like this put up! Thanks for the good images and data. Annuals are a cheap way to experiment and add shade in your landscape. I'm going to give a few of these heat loving flowers a spot in my backyard.