led

Hey 420Magazine Forum, This is my first grow in awhile so please give me all your comments, suggestions, and questions. This is an indoor organic soil grow in a Growlabs GL40 The soil is Fox Farms Ocean mix 100% Nutrients are still up in the air. Will either be Canna or Advanced...

Strain-White Widow Max Feminized Just planted the sprouts on 7/1/2010 I am growing this out of a grow box I purchased from Sunlight Sheds. It is the Cool Cab unit. The box itself if very stealth. It has two built in fans and a vent unit in the back of the cabinet. It also has a...

I've been all over the various LED retailers and many of the LED threads in these forums. Just like all of you I'm still confused and frustrated. The retailers obviously say that their approach is the best but as buyers we haven't yet really challenged them or tried to confirm or disprove their...

hello all you 420ers out there!!!!!!!!!!! i have been reading allot and soaking it all up i'm about 2&1/2 weeks from finishing flowering my purple kush clones.this is my first dwc/Deep Water Culture,hydyo or whatever it's called. home made everything except my 300 watt led grow light ($745.00...

After a shipping mishap with the original,my new LED has been received and mounted, so it looks like I'm ready to start a new journal. The strain is expected to be White Widow from seed by Doggies Nutz through Attitude. 4 to 6 plants in a scrog. Scrog size to be determined by coverage. This...

So i had my mother under a 24 hour cycle under blue and red LED's in a closet, the temp was about 73 and the humidity was about 26%. It was doing great, i then finished setting up my flowering room in my garage with a 1000 watt switchable ballast running the MH, i decided to put my mother down...

Alrighty, so here we go.... The Manufacturer's LEDs: Hydro Grow LED 205w vs. Jumbo 180w UFO Growing Method: Aero for veg, and working out the system for flowering at the moment. But will hopefully get some 2x2 aero trays worked out, providing I can find them and the manufacturer can get them...

Hey everyone, It's a new year and I'm back with a new journal and new strains. I grow for myself to relieve pain and anxiety and to provide relief from daily stresses, but I also grow for a sick family member. I'm growing Kandy Kush (OG Kush x Trainwreck - Reserva Privada), Purple Cindy...

This is a legal Medical Marijuana grow. I have grown many plants over the years and recently started growing cannabis although I have not yet documented a grow through an on-line grow journal. Since there is currently a lot of community interest in LED technology I figured others may be want to...

When growing in a growbox with an LED light, lets say, hydro grow led penetration light, do you still need to use reflective material such as mylar on the walls, or is this not necessary with these lights? I ask because I will soon be constructing my first box and I intend to use LED lights...

Starting a grow and trying out the journal thing. If this works, I will immediatly list the info for the grow and the plan, and try to get somes pics uploaded.

Hi guys, this is my very first grow! Thanks for checking it out! Any advice you have would be awesome, too, and hopefully my grows will get better and better. I'm still trying to get the hang of cloning, etc., and my space is somewhat limited, but I'm super happy w/how they are turning out so...

I came across a 500watt Worklight which is really a super bright flood light. I been reading here that flood lights are a waste of time. My question is, Cant we find a way to make this light work... I mean really, its a500watt light for under 60bucks new. Were vegging with weak blue LED's...

HELLO. I HAVE THE GREATEST INVENTION IN TIME, LIKE MANY OF U DO TOO LOL. IV HAD THE HERBALAIRE FOR A WHILE NOW BUT NOW I AM IN VACATIONS SO I WENT BACK TO MY COUNTRY, CHILE, IN SOUTH AMERICA. AND YES, OFCORSE I BROUGHT MY BABY WITH ME ... BUT MY BABY DOES NOT RESPOND TO WELL HERE IN CHILE! I...

Hello all. I appologize if this is in the wrong place. I find all the sections and threads here a little confusing. First post here, besides intro post. Ok, so I've been researching EVERY aspect of growing for the past couple of months, and there are many questions I could ask - but I try...

It's available here. Photosynthetic response of Cannabis sativa L. to variations in photosynthetic photon flux densities, temperature and CO2 conditions Gives exact levels of energy for optimum mass production Shows exact levels of optimum co2 enrichment Give exact and optimum temperatures...

I guess I can introduce myself and ask my question at the same time I would like to say thank you to everyone on this board the amount of knowledge on this board is unimaginable:smokin:. To my question I know LED's haven't been the way to go and has steadily been developing as far as "our field"...

welcome to midway through my first grow! These two plants have grown entirely under LED's, and have been in my care since late june. For a long time, they each had one panel of Blue LED's above them. I added one red when I got them, and recently had the resources to build my panel hanger- so now...

So this is my closet. these plants are brought to you entirely by LED's, since seedling. they have been around since may, but I got them late june. they had traumatic childhood... broken mainstems from falling lights, small pots, insufficient food / care.... but I have been nursing them back...

According to an article posted by the Moose, UVB light contributes to THC production. The article claims that HID, LED and plants grown in certain greenhouses will not have access to UVB light. The article seems to indicate that about 200milliwatts/cm2 would be sufficient. My question is...