I'm currently using a 12 inch phat fan. I got a 15v rated speed controller on it but it's over heating like crazy.
I'm not sure if there's something I'm not seeing here. Only thing I can think of is that I turned the setting down too much.
@Renfro
Would love your opinion before I fry...
Has anyone heard of these guys? https://www.mygreenplanet.com/product/harvest-miracle-liquid-plant-nutrient/
They claim quite a miracle in a bottle. Would love some input
Apologies to op for this question but It is related to the topic. During fall/winter, is it unwise to draw fresh air directly outside into the grow room?
I'm in a room. I was venting all the time before it got cold. Now I'm venting once an hour at night. 20c 55 -60 rh lights off.
My biggest problem is bud rot. Even with the heat, I can't seem to bring the rh down further.
I'm currently drawing air through the side of my building with one of these. Only problem is that it's making a whole lot of noise on the outside. Is there a way to reduce some of that noise?
How are you running your jacks nowadays? I got the mc two part but running it basically like jacks 321, and using plant prods finisher for the last 3 weeks. Following MCs feed chart gives me nitrogen tox few weeks from harvest.