I have a friend that has a digital 26 hour timer and he does 14 on and 12 off, and swears by it adding alot of weight
lights come on at different times daily, and plants go into flower when they receive at least 12 hours of dark
milowerx96 is right there is no way I know any one that would pay 35 for it here on the Oregon Coast
I am a medical card holder and been growing for 15 years and been making bubble hash for a few years now and in my opinion its the best
I really dont sell it just pass it around with close...
probally around 12-16 inches or so do the hand test hold the back of your hand and canopy level if it is to hot for your hand its to hot for your plants
Dr. Chronic I have also tried with success but started to hear rumors about poor results so I switch to attitude,
never had any bad experience with them I just was little ify after reading people bitching about them
the last order I got some white widow and blue cheese
it depends on your grow area size and the circulation that you already have
if you are in a confined grow space or if you dont have alot air circulation I would say for sure get the air cooled hood
if you dont need it then not a problem but if you get a heat problem when you get your new light...
I use a 20 gallon one of these http://www.rubbermaid.com/Category/Pages/ProductDetail.aspx?CatName=Storage&SubcatId=Roughneck&Prod_ID=RP091418
then I put a hose spicket on the side for feeling up the water jugs when needed