Bought 4x2x7 tent. Need exhaust fan recommendations. Quiet is the main thing that I am after. AC Infinity Cloudline S4 is one that I am looking at. My tent would need 75 CFM, 100 CFM with filter. This fan is rated at 205 CFM and comes with manual controller utilizing PWM. In theory running at 50% sh...

@CanadianClosetGarden

I’m interested in these also. Can you test if it will auto resume after a power outage or will you have to manually turn on. Thanks.

Jack 47 Auto Fem, the stinky little girl. This was the first time in my almost 60 years that I ever grew anything. It was a total cock-up from start to finish. I have a list as long as my arm of things to do different next time. One, is to wait for happy cannabis day before my next grow. I had the c...

That's awesome! I love the innovation here! It was -30C here today (-22F). Tooooooo coooooooold. -36°C here with wind chill -48°C this am. I’m waiting for you to finish your colour temp experiment before ordering more strips. My 4 5000k are on it now and only have 12 3000k for flower. Thinking of g...

So with my pieces ready to assemble and it being too cold to leave the house, thought I would put this thing together. It was hard to figure how I wanted to configure it and knew if I screwed it together I would probably drill new holes and change it later. Had a brainstorm on how to make it easy to...

@LEDG
Could you give the dimensions of the QB96 also. And what is the parallel voltage of the board.

[quote=Tony post_id=2287 time=1511803881 I found an interesting study done by the US Dept. of Agriculture and forest service, https://www.fs.fed.us/t-d/pubs/html/05231301/05231301.html Thanks for that. Also the table in that study shows the ph dropped from 7.6 to 6.2. It would be perfect for me, fi...

Something not zombie producing would be nice. I am going to try coco, and want low height.

Anybody take advantage of Black Friday/Cyber Monday seed sales? As a first time grower what should I get? Would like to start off with an auto and pick up some regular that are good for a scrog. What would you suggest.

Thanks for starting a water thread. Check with your water utility for what is in your water. My utility, like most big NA cities use chloramine. 2mg per liter residual. Been reading that to remove, it has to be bubbled with Ascorbic Acid, found in vitamin can tabs. Anybody dealt with this?