Canadagrower, I believe you. I see 7.2 pounds if that's what you say there is. I wouldn't call somebody dishonest 'just because', without proof. But I'm Canadian too :) From experience, I've found that identifying as Canadian on a predominantly American forum automatically puts us at a disadvantage in the credibility department. I've signed up with Jorge Cervantes forum. They don't have articles either, but then Jorge has written many books, which are available for purchase. They have a more respectful atmosphere, from the little I've seen. There's even a subforum where you can ask Jorge a question. Also, on YouTube there is a Canadian channel run by Lex Blazer. It's very informative. The comments sections on the videos are a wealth of information. No membership needed. I'm hoping Jorge's site will help me get the answers I seek. Sensi Seeds has a site too. As one of the members here pointed out, if you want articles, this isn't the place. We don't do 'articles' here. Mentioning such a concept makes people angry, I found. I'm basically 'off the team' for making unpopular observations, and I'm just adding my .02 on the way out, as I wait for my cancellation request to be granted. There is no unsubscribe button, which I also found odd. I'd imagine a forum gets kind of clunky with inactive memberships. I'm guessing that adspace is sold on subscription count, so a forum with a high subscriber number pays more. Again, just a guess. And no need to chase me off. Just here to speak my mind until I'm cancelled.
On the subject of the thread, I mentioned cooling my Spider Farmer drivers with small computer fans. There seemed to be a question if this would dissipate heat from the room. I suppose the question would be valid in a sealed environment. My opinion is that in a ventilated growspace, lifting heat from the driver puts it in the air- which then leaves the growspace. Either way, it's an advantage, even though the slight cooling of the growspace is not the principal objective.