Excesso de calor

Thank you very much, friends! I see them strong and healthy. I have an intractor and an extractor, and there's good air circulation, but it gets really hot in my garage—28, 29, 30 degrees, and humidity is always above 45%. I hope to buy two small fans soon to circulate the air even more. Now I see a bit of the leaves curling up; what could that be? Too much heat? I water them every 2 days and use BIOBIZZ allmix substrate; I only add rooting agent at 1%/liter. I'm a bit lost, I really appreciate it... ✌️🏼 Peace

You shouldn't worry too much if it doesn't go beyond that. The humidity issue is important; if the temperature is high, don't use a humidifier. The problem with this is that as the temperatures rise more, they can handle it well for now. Good luck!

I suggest to rid of the humidifier, because high temps+high humid isn't good for problem prevention. Your temps are within range. Closer to 33 degrees C is going to be where you run into problems with temp. I run my whole cycle around 30-45% humidity, and use a de-humidifier to keep levels below 55%. I see you have an exhaust fan.. do you also have a circulation fan for when your girls get larger? Light air-movement is important to prevent a lot of problems, and maintain a healthy environment.

Dude, in this growth phase, it's not that bad. The one I have now is also my first grow, and when they were that size, my temperature ranged between 27-30, sometimes it would drop. Check out my diary if it can help you with anything, although you should try to lower it by 1 or 2 degrees. It's always better to be a bit low than too high, from what I've read.