I had not filled my pots enough, the heat accumulates inside it can go up to 32° without a fan. Currently I have added fans but I'm afraid it will dry out my plants.
A solution ?
(HPS 400w. I have 2 inlets that bring air at 20° to the bottom of the tent and an extractor at top)
You could cover the top of each pot with something (e.g. paper/plastic/cardboard) - preferably white - and it would reflect a lot of the heat away from the soil.
My problem is that 1/3 of my pots are without substrates and the heat accumulates in them, I directed 2 fans on my plants but I think it will dry them out.
I will try to add pebbles to fill the pots, what do you think?
¿Que temperaturas tienes en exterior?
Ej si en exterior tienes 28⁰ o 29⁰ con luces encendidas en el indor tendras 31⁰ o mas. Solamente queda poner aire acondicionado para bajar la temperatura. O simplemente agrega un extractor mas grande para que recircule mejor el aire de tu carpa. Suerte