Could you vent air in from your house? It would be warmer and then you wouldn’t have to worry about temps or smell.I’m going to try and set something up this weekend that allows at least “some” fresh air exchange. I have my 4” exhaust fan from my first grow, and 16’ of hose still. Maybe if I make the air travel threw 16’ of hose first, while warming in the tent, before it comes out through the fan, it will have time to warm up from freezing. It won’t be 70, but at least it’s not going to be 30.
This is correct! I still run my autos on 18/6 and am having good success!@Dutchman1990 , do I remember you saying last year that you run your autos 18/6? That is what I put mine on yesterday. Lights off for 6 hours last night, and these beauties look like they loved it. Very controversial topic though, isn’t it?
The topic of 18:6 or 20:4 or 24:0 is crazy! Everyone has an opinion or a thought about it and I think it should be what feels best to you! I personally won’t ever run 24:0 just because I run a full climate controlled environment from temps to humidity so I’m never worried about needing the extra heat from my lights. I push my plants limits by bribing my lights as close as I can throughout the life span of the plants. I currently have my 2x SP-150s at 14” from the canopy top and I started at 30”. I personally like running 18:6 since it gives me a dark period and less energy consumption. I am aware that Cannabis does not need a dark period but I like to give my ladies some rest!
Again this is only an opinion!
Hope that helps!!