Reason you use those small fans vs the norm?
Guessing because they actually last? I had another pos blizzard die last night. I’ve got one of those ac infinity fans around somewhere.
Grow is on point!
I have three reasons.
1. They run off USB power and can be daisy chained
2. They are very reliable fans and last a long time
3. They are virtually silent unless the get dust buildup or a leaf gets into them
They don't push a ton of air, which is why I use four of them, but they move the air around perfectly IMO and I haven't seen wind burn on any leaves that are right in front of them. I do also have two larger fans on the floor that keep the air circulating down there, too. I've thought about mounting some of the same fans, the same way, for the lower half but I'm going to wait until the fans I have down their wear out before I do that.