Questioning which annual flowers can take the heat throughout an Arizona summer season? Keep reading for 10 flowers that love hot summers - and the right way to develop them. The key is figuring out what and when to plant. Listed below are my prime selections for annual flowers that add colour and wonder in hot weather areas, with photos (all from my Mesa, Arizona yard and garden, taken in the course of the summer time) and suggestions for how to grow them. The local weather within the low desert of Arizona will burn up many annuals generally thought of as summer flowers. Disclaimer: this submit incorporates affiliate hyperlinks. The dates listed for planting are for the low desert of Arizona. See my disclosure policy for extra data. Zinnia does greatest from seed or transplanted into the garden when very young. This text gives extra information about methods to develop zinnias. Purchase transplants or plugs; seeds may be very difficult. Plant within the spring in any case hazard of frost has passed. This article gives extra details about rising sunflowers. Planting it early in the season offers lisianthus plenty of time to turn into established before the heat of the summer in scorching local weather areas. Lisianthus prefers moist, but not soggy soil. After the primary flush of blooms, cut the stems back all the strategy to the rosette. This article provides extra information about rising lisianthus. Lisianthus benefits from rich soil and regular feeding from a flower fertilizer. On the lookout for more concepts? This text shares extra information about the way to develop 4 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 rather a lot like yours. Thanks for the nice advice. I stay in south west Utah. Sunflowers, Vinca and Angelonia would all be positive. My zinnias are being fully destroyed by one thing regardless of my spraying with sevin. Have you learnt of a flower that may grow properly in morning shade and afternoon solar? What do you counsel? One thing is eating on the leaves and they flip brown, swivel up and die. For insect points, pinch off affected leaves and stem and remove the affected foliage to prevent the pests from spreading. I am in Hilton Head Island, SC. Watering zinnias at floor stage not at the leaves, permitting enough space between plants and watering early in the day are all essential for preventing widespread zinnia issues such as Alternaria leaf spot, bacterial leaf spot, and powdery mildew. Clear debris (such as leaves and spent blooms) from beneath plants, they'll present a hiding place for pests. I might also add marigolds as they are doing properly right now and giving me tons of further seeds to replant and share. I've grown most of those flowers here in very sunny, ho, humid SE Florida and they do nicely. I've added Blue Daze this 12 months to see the way it lasts through the summer season. It makes a colorful border flower and might grow wide large indoor plant pots to cover numerous ground. Seems to favor a number of sun. Thanks for responding. My marigolds do nicely here till the most popular parts of summer, they bounce back in the fall. I like blue daze as well. How will these plants do in SWFlorida? I'm glad to listen to the flowers do properly in Florida. Sizzling, humid, rainy, summer season. 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 offer the flowers I've mentioned a strive. Take notice through the summer season of flowers that do effectively in your area in other yards and businesses, begin there. I like this post! Thanks for the great images and information. Annuals are a reasonable solution to experiment and add colour in your panorama. I'm going to give some of these heat loving flowers a spot in my backyard.