Fan needed?

the plant will grow better if you have more airflow, the stems will get stronger faster, etc. hope this helps ! 🚀

In my opinion if you have your tent all way close there's not air flow in that tent no matter if the temp is low is going to affect the girl since Marijuana is a plant that's naturally exposed to sun, breeze and other normal environmental conditions so you want to mimic these good conditions as if you were in spring season in your tent, so indeed definitely go get a fan and start blowing some air to those girls for better buds and density, air flow will also allow them to grow strong with many thricomes production due to its air flow movement and CO2 flow plus other stuff that I'm too lazy to explain but yeah get a fan bro less than 15$