I've had my Monstera deliciosa for four years now and it stands at 4ft tall, around double the height it was when I first got it. I've been able to encourage strong and robust growth by providing the right seasonal care, and when it comes to what to do with a monstera in June, there are a handful of tasks to tick off.
Of course, monstera care is important to maintain year-round. But in June, as summer temperatures start to settle in, monsteras need more water, a boost of fertilizer, and some support (I like to use these Amazon moss poles) as they begin to flop from new growth. Failing to do these things can result in drooping and even the gradual decline of your plant.