Its only day 3 outside for the younger ones and we are getting 31 to 35 Celsius right now so I have been keeping them covered with screens to cut down the intensity of the sun. I will remove the screen for morning sun and then cover for mid day. I almost lost my older girls from what was the beginning of a root problem. I used fabric shopping bags like smart pots but they were flimsy so I doubled them up. "NOT ENOUGH DRAINAGE" They had wilted so bad I thought they were done. It wasn't over watering or under watering so with the intense heat and being oxygen deprived it was a bad scene. I removed the outer bag so they drained better and were getting more oxygen. I flushed them completely, fed CAL-MAG with full strength and crossed my fingers. They have come back pretty good I think.