Circulating fan for grow tent?

Hey guys,

I was wondering how many of you use a circulating fan in their grow tent?

I am starting to use SCROG and scared I would get mold.
Do you think it is necessary or useless?

You can never go wrong with a nice breeze.

Discourages mold/mildew and builds strong trunks.

I have 2 fans, a tiny 12v PC fan to blow gently on my plants at night with lights out, and an 8" osculating fan for when lights are on. Before I had fans I would notice tons of moisture on the leaves that touched each other.

two hanging from my tent.. even have a floor one.. lol

newguy123 said:

Hey guys,

I was wondering how many of you use a circulating fan in their grow tent?

I am starting to use SCROG and scared I would get mold.
Do you think it is necessary or useless?

Click to expand...

Definitely use a fan under the canopy SCROG. Suggest a second one above it. Air circulation is very important.