Is it OK to grow in a 1,5m x 1,5m tent from 30.5. do 30.7. during summer in middle europe? Avg. day temp. can be around 25-30°C.
I have a relative dark room that is turned towards North and doesnt get direct sunlight during the day.
Im worryed about the temp. in the tent.
As long as the humidity stays good i wouldnt worry to much, my growtent gets around 38 degree easily every summer and the hottest its been is 41 degree and still got some nice buds
One thing i could add is don't germinate your seeds with temperature above 32°c, they don't like it so germinate in a temperate environnement, once they passed the first week or two then can handle higher temp even if not in the optimal range.
if you are growing with an hps lamp, i suggest that when the sun goes down outside, turn on the lights in your tent.or do not cultivate automatic strains, but photoperiod strains.
it's going to be bad growmie, if you can wait you should should wait until after the predictable heat waves at least , it will be a much better experience for your first grow. Hope this helps ! 🚀
i grow whole year indoor, during summer temperature sometime reach 35° 40°c and my plants don't seem to bother and still perform well even if that's not otpimal environnemental conditions.