When reading through the VPI book, I would think you want the fan on all the time, to keep your temps even throughout the incubator with no "hot spots". Circulating the air keeps all the temps even.
That's just my thoughts, but it will be good to see what other more experienced members think.
Thanks Robin it's my first time I want everything to be 100%. I'm going to be asking alot of questions the next couple month's.
0.1 spider het ghost 1.1 het ghost 1.1 het pied 0.1 spider ball python 1.0 het red 2.0 pastel 1.0 mojave 1.0 Lesser 1.0 het clown 0.22 normals 1.0 boxer 0.0.1 red foot
sorry i should have asked how did you wire it in and what kind of fan is it and do you have any pics
0.1 spider het ghost 1.1 het ghost 1.1 het pied 0.1 spider ball python 1.0 het red 2.0 pastel 1.0 mojave 1.0 Lesser 1.0 het clown 0.22 normals 1.0 boxer 0.0.1 red foot
My fan is at the bottom of the false wall. Keeps steady circulation. Also helps if you put something in front of the fan for a little turbulence (reduces hot spots). And I agree with the above, you want it on 24/7.