The key to preventing all the above issues related to heat stress, is for plants to have a robust root system. This is to help them prepare for the high temperatures conditions that come with summer weather. It’s important for gardeners to take preventative measures against heat stress. Ideally before the heat is excessive but if not as soon as possible before damage is irreversible.
Find out more about how to prevent heat stress – The New Way To Protect Your Plants From The Heat.