Questioning which annual flowers can take the heat throughout an Arizona summer time? Keep reading for 10 flowers that love scorching summers - and methods to grow them. The key is knowing what and when to plant. Listed below are my prime decisions for annual flowers that add color and sweetness in hot weather areas, with photos (all from my Mesa, Arizona yard and garden, taken throughout the summer season) and ideas for how you can develop them. The climate within the low desert of Arizona will burn up many annuals generally considered summer season flowers. Disclaimer: this publish incorporates affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure coverage for more data. Zinnia does best from seed or transplanted into the garden when very younger. This text gives more information about how you can develop zinnias. Buy transplants or plugs; seeds may be very difficult. Plant within the spring after all hazard of frost has handed. This article offers extra information about rising sunflowers. Planting it early within the season gives lisianthus plenty of time to turn out to be established earlier than the heat of the summer in hot climate areas. Lisianthus prefers moist, but not soggy soil. After the first flush of blooms, minimize the stems again all the way to the rosette. This article offers more information about rising lisianthus. Lisianthus advantages from rich soil and common feeding from a flower fertilizer. In search of extra ideas? This article shares more details about the best way to develop four o’clocks. Arizona annual flowers planting guide helps you study when to plant flowers in Arizona, and whether or not to plant seeds or transplants. Our weather is quite a bit like yours. Thanks for the nice recommendation. I reside in south west Utah. Sunflowers, Vinca and Angelonia would all be effective. My zinnias are being completely destroyed by something small plant pots despite my spraying with sevin. Do you know of a flower that may develop effectively in morning shade and afternoon solar? What do you suggest? One thing is eating on the leaves they usually 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'm in Hilton Head Island, SC. Watering zinnias at floor level not at the leaves, permitting sufficient house between plants and watering early in the day are all important for stopping frequent zinnia points comparable to Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (equivalent to leaves and spent blooms) from below plants, they'll 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 these flowers here in very sunny, ho, humid SE Florida and they do properly. I have added Blue Daze this yr to see how it lasts in the course of the summer time. It makes a colorful border flower and can develop wide to cover loads of ground. Seems to desire plenty of solar. Thank you for responding. My marigolds do nicely here until the most popular components of summer season, they bounce back in the fall. I like blue daze as effectively. How will these plants do in SWFlorida? I am glad to hear the flowers do effectively in Florida. Scorching, 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 experience is with the drier heat of Arizona. You might want to offer the flowers I've talked about a try. Take note throughout the summer of flowers that do nicely in your space in different yards and businesses, start there. I really like this submit! Thanks for the great images and information. Annuals are an inexpensive solution to experiment and add colour in your landscape. I'm going to provide a few of these heat loving flowers a spot in my garden.