So I’ve got a 4x4 tent and plan on having 4 seedlings in. Then when they get bigger I will be getting rid of the weakest.
I’ll only be running my hps at 250w at that stage until mid veg when I’ll be upping to 400 then 600 at flip.
If I open up the tent daily do I NEED to have the inline fan on (I’ll be running a small fan for air movement all the time) or will there be enough co2 in the tent for the size of the plants.
I’m just trying to cut down on running costs but if I need the fan in for air circulation then I’ll just have it on but just wanted to check
I’ll only be running my hps at 250w at that stage until mid veg when I’ll be upping to 400 then 600 at flip.
If I open up the tent daily do I NEED to have the inline fan on (I’ll be running a small fan for air movement all the time) or will there be enough co2 in the tent for the size of the plants.
I’m just trying to cut down on running costs but if I need the fan in for air circulation then I’ll just have it on but just wanted to check