Mentally, August may seem like the summer wind down, but climate-wise, it’s when the heat really sets in. Depending on your location and USDA zone, it’s likely a long, blazing road before true fall cools down your garden. If your spring plantings are starting to look worse for wear (or have already been charred by the sun), we tapped three gardening experts to identify seven heat-tolerant flowers to plant now to keep your plots fresh and vibrant until a new season sets in.

But first: A word of advice from Katie Tamony of Monrovia for success this time of year: Unless specifically drought tolerant, plants need to be watered well, especially when they are first planted in August. During the heat of summer, it’s best to water in the morning to reduce evaporation and ensure your plants ge

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