light cycle

Greetings, I have a small 2'x4' flower tent going with a 3 plant SCROG (first time grower, but I setup grow rooms proffessionally due to some other experience and qualifications, everything looks good so far. Except, I left the tent open two nights in a row and the light from my cloning station...

guys whats the best setup for this, all opinions welcome :)

Hi Guys not posted for a while... I've got an issue I've never had before... there are no bud sites at all and it's in week 4 of flower!!!! How is this?! So I've got some Cookies and cream cuttings (that what they said they were) from a guy who I have got from for years and have always been...

Any truth that this will increase size of harvest?

Hi all, Just a quick question regarding light changes... I have a couple of autoflowers in my room at the minute.. And i knkw people have different opinions regarding the light they need.. 18..20..24..12 hours etc My question is this.. I have no timer so i am turning lights on...

Okay so I did something my last grow... which I thought was going to be a horrible round from stress but turned out to be the best round I have had so far. Details: 8- 1000w lights, 16-plants per light, room temps-80F, humidity 45%, co2-1300ppm, nutes- house and garden aqua flakes A/B, cal mag...

Id like to extend the vegegatative growth period of my plant, as I feel it's gotten a bit of a late start. Can three or four outdoor solar powered night lights near the plant be enough light to delay the budding of an outdoor Early Vixen?

So what I'm asking is do you have to keep your flowering plants in a 12\12. cycle. I flipped to 12/12, but a friend told me to increase production to push the cycle back to 18/6 but, there are 3 clones. If they revert back to veg that is called "monster cropping" and is any of this sensable...

Hey all, I'm currently in week 4 of my second attempted grow. I decided to try the 12/12 from seed method in order to reduce the Veg stage to the minimum possible as I'm not really overly concerned about massive yields at this stage. Current growth is lack lustre, not surpisingly but I had...

I woke up this morning and found my lights on way earlier than they should have been. I think I bumped my light timer pushing in the pins and giving it close to a 18/6 light cycle. I switched it back to 12/12 but it must have stayed on 18'6 for at least a few days. I am early to mid flowering...

Main question: for 12weekers do you think can i cut them to 7wks in high quality (even if less grams) if last week they've gotten <16/8hrs light, starting flower with 36hrs dark and giving 10/14 for the remaining 51 of 58 days I have? Not sure if this could shave off 5 weeks or just a couple...

Hello all! I have started some beans about, well exactly.. 1 month ago! I'm really interested to know which of my plants are female. My question: Can I change the light cycle to 12/12 in order to determine sex? Then switch back to continue vegging? If someone could inform me I would be very...

Ok so I borrowed this thread from another site but what do you guys think? "Short said, and slowed down his voice: "For your bud cycle: 11 hours on, 13 off. OK? What will happen first and foremost is that you will see phenotypic expressions that you will never see with the 12/12." What...

Hi, I am new to this forum and I have a question, I am about to plant my seeds of Haze Auto and the only way I have to control my Grow Box Temperature is to run my light 1 hour or 2 on and 1 hour off, . I know that Auto strains are less affected by light cycle but I wan't to make sure that my...

Okay, I am a first time grower using a desk lamp, one CFL bulb (soft white) and some bagseed. I am growing one plant under the light indoors, and growing another in the woods. I do not have a light timer, and I live with my parents who do not like cannabis at all. Anyways, on Fridays, I...