Venting from the veg tent to the flower tent in a perpetual grow

[Basic]

I'm considering doing a perpetual grow set up where the ventilation on the veg tent and flower tent are chained. Does anyone have any advice about this? Is it better for air to flow from the flower tent to the veg tent or the opposite way?

[bboyfromwayback]

The 2nd tent wouldn’t get much air that way unless you had a in-line fan between the two tents. You’d be better off to use a T and split the air from the intake fan two directions. Then both tents would get the same air flow. You can do the same for the exhaust.