Wondering which annual flowers can take the heat during an Arizona summer season? Keep studying for 10 flowers that love sizzling summers - and easy methods to grow them. The key is knowing what and when to plant. Listed below are my high decisions for annual flowers that add colour and beauty in scorching weather areas, with footage (all from my Mesa, Arizona yard and garden, taken in the course of the summer season) and ideas for how one can develop them. The local weather within the low desert of Arizona will burn up many annuals commonly thought of as summer season flowers. Disclaimer: this put up accommodates affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure policy for extra information. Zinnia does finest from seed or transplanted into the garden when very young. This text provides more details about how one can grow zinnias. Buy transplants or plugs; seeds might be very troublesome. Plant in the spring in spite of everything danger of frost has handed. This article provides extra information about rising sunflowers. Planting it early in the season gives lisianthus plenty of time to turn out to be established before the heat of the summer time in scorching local weather areas. Lisianthus prefers moist, however not soggy soil. After the first flush of blooms, lower the stems again all of the technique to the rosette. This text gives extra information about growing lisianthus. Lisianthus advantages from rich soil and regular feeding from a flower fertilizer. On the lookout for more ideas? This text shares more information about the right way to grow four 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 a lot like yours. Thanks for the great recommendation. I live in south west Utah. Sunflowers, Vinca and Angelonia would all be effective. My zinnias are being utterly destroyed by something regardless of my spraying with sevin. Are you aware of a flower that will grow well in morning shade and afternoon solar? What do you suggest? One thing is consuming on the leaves and so they turn brown, swivel up and die. For insect points, pinch off affected leaves and stem and remove the affected foliage to stop the pests from spreading. I am in Hilton Head hanging plant pots Island, SC. Watering zinnias at ground level not at the leaves, permitting sufficient area between plants and watering early in the day are all essential for preventing widespread zinnia issues corresponding to Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (resembling leaves and spent blooms) from beneath plants, they will provide a hiding place for pests. I would also add marigolds as they're doing properly proper now and giving me tons of additional seeds to replant and share. I've grown most of those flowers right here in very sunny, ho, humid SE Florida and they do effectively. I have added Blue Daze this yr to see the way it lasts through the summer season. It makes a colorful border flower and may develop large to cowl a lot of ground. Seems to favor a number of sun. Thanks for responding. My marigolds do nicely here until the hottest parts of summer, they bounce back in the fall. I like blue daze as effectively. How will these plants do in SWFlorida? I'm glad to hear 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 may want to present the flowers I've mentioned a attempt. Take note throughout the summer time of flowers that do nicely in your area in different yards and businesses, start there. I really like this put up! Thanks for the nice images and data. Annuals are a cheap strategy to experiment and add coloration in your panorama. I am going to give some of these heat loving flowers a spot in my garden.