I don't mean to go off on a tangent but didn't know where to post this. I was just wondering if anyone has had problems with mold while germinating seeds?
Either one of these will do the job...check ebay or amazon for something cheap.
http://www.ebay.com/itm/Hygrometer-/181173084680
http://www.ebay.com/itm/F06082-2-In-1-Digital-Recording-LCD-Thermometer-Hygrometer-DTH-06-Meter-blue-/261249439825
Your gut might be right in this case...lack of circulation can cause all sorts of issues in addition to bugs. Computer fans are great for small spaces such as computers...truth is they DO NOT move enough air volume. What is the relative humidity in your grow? A cheap analogue hygrometer could...
I like the zipper wax idea...sounds like it would work. All along I've been over spending by using KY jelly. Truth is fuck ups are inevitable...just gotta learn and keep moving forward.
Light movers could work since the 5 foot length is more than what a 400 can handle. The 2x5 size kinda screws things up. How about setting the bulb up vertically with plants on either side? just an option
In browsing youtube I came across this vid which I thought was pretty cool. So far I know flat white paint works great for around an 85% reflectivity factor and is cost effective. Truth is I am always trying to find a way to save a buck and achieve the same result so it was nice to stumble...
I agree with all being said...lights don't need to be that close. Also, what is your water level in the bucket? It should be just below the bottom of the net pot initially.
In the first pic you will clearly see a male having 'balls' and the second is of a female with pistils(hairs) protruding from the calyx. There will be no confusion unless your plant becomes a hermaphrodite. This is why you want to acquaint yourself with the tell tale signs of all possible outcomes.
filter directly on fan or duct between, then duct from fan to cool tube and duct cool tube out of tent...easy. The negative pressure created by exhaust fan will draw in fresh air through gaps and intake port.
A MOGUL E39 socket is the industry standard in any grow application using HID lighting as well as other lights such as warehouse lighting and light poles. These vary greatly in size compared with your standard medium mogul E26 base which is found in residential applications. Just make sure your...