Dracaena leaves turned black in one day
I was going away for 10 days so I watered my dracaena and left it indoor, when I returned I placed it in the balcony and watered again. I normally keep it indoor but this time I left it whole day out, it was 30+ degrees. This evening I found it some leaves dead and black . I immediately put it back indoor but what can I do now? Is this due to direct sunlight? How can I heal it?