Hey /b/ what is wrong with these leaves? Potassium deficiency?

>>722896648
why are you flowering so early ? doesnt even look like its a foot tall.

>>722896648
>weed
>2017
how old are you lmao

Get a fucking job you hippie.

>>722896648
you grew one bud congrats.

>>722896738
I started about 3 weeks in

>>722896738
looks like bad lighting from my past experiences

>>722896648
give it a banana

>>722896648
>>722896648
Nitrogen deficiency for yellowing leaves.

More than 10 degreeF difference between lights off/on for purple coloration.

12/12 from seed causing to flower premature.

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>>722896648

>>722896912
using 4 2100 lumens CFL's

>>722896906
waste of time tbh. let it grow 1ft tall atleast. normally when the leafs fade during flowering is because of the flush the grower gives it cleansing it from the salts that build up from the nutrients. Just keep feeding her until the last 3 weeks of flushing.

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>>722896906
you'll be lucky to get this much.

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>>722897004

>>722897004
so early stage potassium deficiency?

>>722897412
just toss it and start over. youll be lucky to get a gram off that plant, kek.

>>722897078
>>722897118
well, I'm already in. Should I stop and kill it or keep going?

You need to top that and feed it under 20 hours light cycle, it can recover if your aren't fucking stewped. Bloomed it too fucking early.

>>722897473
>>722897526
this or >>722897563

Mix 3 parts water to 1 part molasses and use it twice a day to water the plant

>>722897412
Not sure, grow it to term, dont listen to the blind and greedy.

Have fun and learn.

Some sprouts have colour in their leaves, nitrogen, iron and potassium *could be the issue though.

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>>722897563
It's been topped already, here's the whole plant

You're saying like 18 hours or so of light and some feed?

>>722897974
just start over. sucks i know but just start over let it get about 1 to 2 feet tall, then flower it.

>>722897974
There are sights and communities which specialize in growing plants.

420chan exists too if you want a chan, otherwise type "how to grow marijuana" or "marijuana growing community" into a search engine.

>>722898090
well, the box it is in is only 30 inches tall, minus maybe 5 for the lights

>>722898223
Sites*

>>722897974
Don't start over, just plant more and change up what you've done a little bit and see if that plant is smaller or bigger. Science that shit. Also this
>>722898223

and this
>>722897860
Just don't tell 420chan you came from 4chan or act like a cunt.

>>722897974
Top it again and force it back to growth. Feed it. 20 hours light. Then when you switch to bloom rinse the dirt out like cray so it starves. Cold water! Yellow light 12 hours cycle. Make that shit red. Then 24 hours darkness before harvest for extra sticky.

>>722898249
then grow it 12inches and start flowering it

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>>722896807
>lmao

Fuck starting over, you know you have a female just rebloom it. Other fags are fags.

>>722898331
Yes.

>>722896648
Moar like this
http://streamboobs.com

>>722897974
Start over, would be quicker

>>722898394
yeah u can do this op. dry whatever u cut and smoke it i guess.

>>722898394
>>722898510
Top it by cutting the buds off?

The CFL's skew to the blue spectrum - change the lights to the more yellow kind?

>>722897860
>>722898331
No shit about the molasses?

>>722898882
>change the lights to the more yellow kind
theyre called hps lights dipshit

>>722898882
>No shit about the molasses?
this. molasses creates beneficial microbes in the soil.

>>722898882
Dude... you... yeah cut the buds. White light for grow, yellow for bloom. Did you research anything? I could write you a book but I'm not going to.

>>722899055
you can just use hps for the whole grow and it works just fine.

>>722898882
This is where molasses comes in. While molasses is quite rich in nutrients, it is primarily used as a carbohydrate source for the organisms in your soil, effectively feeding the soil and improving it as a foundation for your cannabis. The microorganisms found within the soil play a vital role in the growth of your cannabis, and they also require the right nutrients to thrive. By giving them molasses you ensure they have what they need, and subsequently boost the structure, moisture retention, microorganism content and efficiency of the soil – which in turn benefits your cannabis. In addition to improving the base quality of the soil, using molasses to irrigate your crops can also help prevent the build-up of pathogens that will potentially harm your plants, as well are reduce salt build up that can cause nutritional problems. Molasses contains a good amount of macro- and micro-nutrients, all of which are essential to cannabis health to one degree or another. As both macro- and micro-nutrients are not required in huge amounts, it can sometimes be quite hard to diagnose a deficiency. By regularly adding molasses to your grow you can ensure your cannabis has everything it needs. It is important to obtain organic molasses suitable for garden use. However, some garden stores offer molasses for agricultural use, which is perfectly fine for cannabis.

There are two types of molasses: Sulphured and unsulphured. sulphured molasses actually contains SULPUER DIOXIDE, which acts as a preservative and anti-microbial substance. What this means is that sulphured molasses will actually kill the microbes you are trying to feed. Unsulphured molasses only contains sulphur, not sulphur dioxide – so it will feed your cannabis without killing the beneficial microbes in the soil. So make sure you get unsulphured, organic molasses.

The leaves are turning due to too much salt in your soil. Try the molasses

>>722899237
>>722898954
I'm using CFL's because of the size of the box - the heat build up might be too much, the cost of the CFL's and CFL's don't use as much juice

>>722899237
Yeah but it's not as efficient and the growth isn't as tight or you burn your tops because the light has to be closer to get the lumens.

>>722899303
>>722899427
Will top, go back to 20 hours, change my lights and try the molasses
thanks anons

>>722899504
You not blowing air through? God damn I am almost done with this thread.

>>722899504
you got alot to learn. rollitup has tons of info for noobs.

>>722899508
I would say cffl's might make it grow a little faster during veg but its not that significant.

>>722899633
Two fans, one intake at the bottom and one outtake at the top, with a carbon filter.

>>722899504
Try 5000K CFLs, they are more towards the yellow end of the spetrum.

>>722899707
I never bothered with cfl, too low output. Metal halide and hps only.

>>722899633
>I am almost done with this thread
It's not falling on deaf ears anon - i am taking in all this advice

>>722899817
ya if your planning on growing anything over a foot youre going to need some powa.

>>722899757
Also 4000 to 3000 K is even better if you want more towards yellow/red light.

>>722900053
Actual LOL

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>>722899055

>>722900320
Yeah, sterile razor

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>>722900112
I'm using the ones that put off that harsh blue/white light, like that give you a headache after a whilr
I have some that put off that warmer yellowish light, like you would use indoors

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>>722898494
>you're the pot head
>calling me stupid

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>>722900812
Get a "daylight" bulb. They mimic natural sunlight. Adding one of them will help.
Don't be in such a rush to flower next time.

>>722901966
CFLs are ok for veg, but you can't flower under them.

>>722901966
Protect the roots from heat and lower the lights to 1 inch from the tops, you want tight growth not twiggy shit-weed. Light height should be adjustable.

>>722896648
why would you flower that tiny thing???

>>722902561
>flower it when size of penis they said

>>722902636
Keks all 'round.

>>722902561
I read about people starting flowering right away. I was about 3+ weeks in and decided to give it a go. Plus I was worried about the height of the box. I grew one to bud once successfully once and had to tie it down because ti was growing taller than the box.

>>722902727
Nobody gets it all right the first try, just keep trying

>>722902727
Because your lights are too far away. I keep telling you this.

>>722899303
don't believe any of this scientology-like molasses bullshit and just buy a decent led light panel that uses 3w leds or better that's your best bet

>>722902900
You're a fucking liar! I got it right the first time.

>>722903014
https://www.zamnesia.com/blog-molasses-and-cannabis-taking-your-soil-to-the-next-level-n352

>>722903261
ditch the soil too and go dwc ftw

>using soil
Plebs

>>722903358
Are you me?

>>722903367
What do you use?

>>722903726
DWC from the very 1st.

>>722903900
lmao, using rock as a medium. If you're doing DWC, you might as well go full hydroponic and use an NFT system.

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>>722902475
>>722902966
when I go back to grow stage, should I stick with the bluish cfls, then switch to the yellows for flower?

>>722902183
This nigger is using CFLs and was successful

>>722896648
google the >marijuana growing bible

>>722902475
Are you fucking dumb? Lights 1 inch from the plant tops will roast the shit out of them. 5 amps at 400w of HPS and just leave them in place like 5 feet above the plants. If the buds have proper exposure then they will be fine. Distance isnt much of an issue unless you're using shitty lights.

Looks like Nute burn to me. You can start flowering early from clones if your doing a Scrog but not like that. Molasses is good during flower but only if having trouble taking up nutes. You fuckers are amatuers.

>>722904072
After 17 years, why change what's perfected already. I don't have to touch shit any more than once a week. You fully automate everything and sit back and shitpost all day.

>>722904352
Yes

>>722904609
Are you fucking dumb? Cooled lights and glass and they are fine. Learn physics, inverse - square law.

I'd rather use soil. Not near as much work. And what? U can harvest a couple weeks early with hydro, so what. Soil will put out the same quality. Fucking amateurs. Good soil and the sun is all u need, plus genetics. And who the fuck needs to read nine paragraphs on here about fucking molases