Having a rough time of in your State. Have you considered some shadecloth from Bunnings secured to some garden stakes? You are really getting the worst of the unprecedented, record breaking heat in your State. Hope it breaks soon for you.
It really is rough lately, never known heat like this. This guy is actually under cover and behind shade cloth and still looks this way 😢 I’ve got all of my veggies and succulents protected by shadecloth but some are still hating life @Annettenoosa