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They dont rely on pr/pfr conversion to tell the plant when to flower.

I dont think this is considered ground breaking since it has been discussed years ago and im sure someone has tested it. I'm looking for results, if I cant find them it would be cheap and easy experiment to perform so I may give it a go. Although i have to agree with your previous post as i...

Been there, read that. On that site there is no conclusion to his study. Just a hypothesis I am more intrigued by the scientific side of things and experimenting. I am in no way trying to replicate nature, more in a sense trying to understand how the plant functions and attempt to manipulate...

Has anyone experimented with certain colors of leds (yellow, amber, orange, blue) on during the lights off portion of flowering? I have read that 660nm and 730nm are what primarily effects phototropism and the conversion of pr/pfr. So I guess in my head it leaves the curiosity of what would...

Some one on here has to have some experience with this led???

Im targeting the led do it yourselfers on here who have used the luxeon rebel deep red leds for flowering. I am looking for reviews from people with actual experience using this led. It has great efficiency ratings, my only concern is when looking at the spectrograph in its datasheets the red...

Thanks! I really appreciate the advice, now its time to save up and build another panel.

Wow great info everyone! I am not exactly convinced just yet on the full range leds yet either, but i see and understand both sides of the argument and I cant decide if one is truly superior to the other. My last panel did just as Eraserhead described. It stunted growth and i believe it may...

I have built a couple panels and have had moderate success. I'm curious as to what others who have actual experience with building their own panels prefer for color ratios. Primarily the ratio of 660nm to 630nm? For both vegetative growth and flowering.

I know I could LST or SCROG but this is for a buddies first time grow so i dont want to confuse him any more then he already is. haha Do you have any personal experience with these strains? What breeders do you recommend? Is Cindy 99 the same as C99? Thanks

Hi everyone, I have been reading reviews and looking through so many different strains and it is simply mind boggling! I think nothing speaks more then personal experience. I'm looking for 2 high quality 10 out of 10 rated strains. One fruity/sweet and one straight knock your socks off strong...

I guess the yellowing has seemed to slow, maybe at this point only time will tell. Any one else have any thoughts on this?

Thanks for the link! Its by far one of the best problem solvers Ive found. As I thought before posting this ,to me(rookie grower), I would say it looks like they are potassium and or magnesium deficient. My main question is if this is caused due to the new home and move from hydro to soil? Or if...

Hi everyone, I have had 2 young clones for about a week now. Things arent going as smoothly as they usually do. When i recieved the clones they looked happy and healthy as usual. As soon as i put them under my lighting they immediatly drooped over and looked like hell. I figured they were just a...

Haha i like the warning! All your math looks good at glance. Once i get the setup running ill let you know how things go. Thanks again!

I would say total travel from begining of the intake, threw the cool tube, and to the end of exhaust will be 30 inches raised all the way and when lowered probably between 40-45 inches.

Great! That makes things much easier and cheaper for me! Thanks for the help!!!

I dont want the setup to be really loud. Im sure a 150w hps doesnt throw off to much heat to require that size of a fan. I have read threads of people venting an entire grow room threw a cool tube with a 250w hps running a single 4inch 100cfm pc fan. I already have the 80mm 40cfm fans, i just...

Hi everyone, After trying to deal with temp issues from my cfls i finally broke down and purchased a 150w hps setup. Galaxy switchable ballast and cool tube with reflector. My question is how much cfm will i need to keep this thing cool? The intake for the cool tube will be from the outside of...

So i have been doing some more thinking, what are your guys thoughts about me buying two 14w led panels and placing them on the sides for supplemental lighting. Then i would be able to possibly reduce the number of cfls from 7 to 5. Let me know you guys think? Thanks