Questioning which annual flowers can take the heat throughout an Arizona summer time? Keep reading for 10 flowers that love scorching summers - and easy methods to grow them. The key is understanding what and when to plant. Here are my high choices for annual flowers that add color and wonder in hot weather areas, with pictures (all from my Mesa, Arizona yard and backyard, taken in the course of the summer season) and suggestions for learn how to grow them. The local weather in the low desert of Arizona will burn up many annuals generally regarded as summer time flowers. Disclaimer: this publish incorporates 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 garden when very young. This article offers more details about the right way to develop zinnias. Buy transplants or plugs; seeds may be very difficult. Plant within the spring in any case hazard of frost has handed. This article provides more details about rising sunflowers. Planting it early in the season provides lisianthus plenty of time to turn into established before the heat of the summer time in scorching local weather areas. Lisianthus prefers moist, but not soggy soil. After the first flush of blooms, reduce the stems again all the strategy to the rosette. This article provides extra information about growing lisianthus. Lisianthus advantages from rich soil and common feeding from a flower fertilizer. Searching for more ideas? This text shares more details about the way to grow 4 o’clocks. Arizona annual flowers planting guide helps you study when to plant flowers in Arizona, and whether to plant seeds or transplants. Our weather is too much like yours. Thanks for the good advice. I dwell in south west Utah. Sunflowers, Vinca and Angelonia would all be effective. My zinnias are being fully destroyed by one thing despite my spraying with sevin. Are you aware of a flower that may develop well 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 forestall the pests from spreading. I'm in Hilton Head Island, SC. Watering zinnias at floor level not on the leaves, allowing enough area between plants and watering early within the day are all important for stopping plastic plant pots widespread zinnia issues such as Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (resembling leaves and spent blooms) from underneath plants, they will provide a hiding place for pests. I would additionally add marigolds as they are doing nicely proper now and giving me tons of further seeds to replant and share. I have grown most of those flowers here in very sunny, ho, humid SE Florida and so they do nicely. I have added Blue Daze this yr to see how it lasts during the summer season. It makes a colorful border flower and may grow extensive to cover numerous floor. Appears to prefer a lot of solar. Thank you for responding. My marigolds do properly right here till the most well liked components of summer, they bounce again within the fall. I like blue daze as properly. How will these plants do in SWFlorida? I am glad to listen to the flowers do well in Florida. Sizzling, humid, rainy, summer time. These plants can take the heat and i think about most would welcome the added moisture and humidity. Good query. My expertise is with the drier heat of Arizona. You may want to present the flowers I've talked about a attempt. Take notice through the summer season of flowers that do effectively in your space in other yards and companies, start there. I really like this publish! Thanks for the good images and knowledge. Annuals are a cheap option to experiment and add color in your panorama. I am going to offer some of these heat loving flowers a spot in my backyard.