Lets force change!

Discussion in ‘Canadian Patients’ started by torontoke, Dec 18, 2014 at 11:41 AM.

Source: rollitup
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Can I use a metal halide in the beginning?

you can use MH all the way if you want to

Just watch out as a 400w mh is a bit big for freshly pop`d seeds but after a week or 2 they`ll take it fine

I`d run the MH for 4 weeks or so then switch to hps and then I`d try to add the mh back for the last 2 weeks or so if you can

MH`s seem to be able to frost up buds better but hps makes plants grow fatter buds normally

can depend on the K rating of the MH lamp most are around 4000k to 7000k so very good for veg and a 4000K can flower up some pretty nice plants solo but hps will get you more yield.

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LP’s wont get a dime from me

Discussion in ‘Canadian Patients’ started by Sandysandysandy, Dec 17, 2014 at 10:31 PM.

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DJIA up 420

Discussion in ‘The Black Briefcase’ started by NoDrama, Dec 18, 2014 at 2:03 PM.

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Update on HB4271

Discussion in ‘Michigan Patients’ started by 941mick, Jul 16, 2014.

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dude I found weed plant.

Discussion in ‘Newbie Central’ started by ODanksta, Dec 18, 2014 at 12:08 PM.

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3 Gal VS. 5 Gal

Discussion in ‘General Marijuana Growing’ started by MinnesotaHomegrown303, Dec 18, 2014 at 12:58 PM.

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what is a normal meal for you?

Discussion in ‘Toke N Talk’ started by 2puffs, Dec 18, 2014 at 7:30 AM.

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keeping the bucks away

where im at there must be some type of deer orgy going on

theres alot of them and i think they ate alot of my plants thats why i only had one plant (dead) still up


but this year im on them fuckers like stink on shit


do you guys think this will work???


i thinking about spraying axe or old spice body spray and pissing around my plants


d you think that would deter most critters

if not what worked for you guys the best

Source: rollitup
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24/0 vs. 18/6 debate is over!!!!

:bigjoint:“Most green plants are classified as either C3 or C4 which represents how carbon(C) is used during photosynthesis.

C4 plants temporarily store carbon dioxide(CO2) over the dark period to use for photosynthesis during the day. C4 plants slow down photosynthesis once the stored CO2 is used up and they need to gather it from the air. Which is why trees slow down photosynthesis in the afternoon even though the sun is still bright. This does NOT apply to cannabis.

C3 plants(:leaf:cannabis/veggies) gather CO2 only during the light period when they are photosynthesizing. During the dark period these plants only use oxygen for their metabolic life processes. They don’t uptake CO2, nor do they use it. As soon and as long as the light is on, C3 plants gather and use CO2 for photosynthesis.

C3 plants also have the ability to use higher concentrations of CO2 than what is found in the air. If the light is bright enough and the plants have sufficient nutes, their growth rate will accelerate from it(2000ppm vs. 400ppm of CO2), which increases yield. They can do this continuously, without a dark period throughout the vegetative stage.

The dark reaction is a process of photosynthesis that takes place in both darkness and light. It uses ATP and NADPH molecules that hold energy absorbed from light to break apart CO2 into it’s base components.

Again people get anthropomorphic with their plant needs. People need rest, so plants must too. This is false as well. Light means growth. Scientifically. Although 18/6 will shock your plants less when you switch to 12/12, it’s a personal choice whether you would rather sacrifice a little growth for a quicker adjustment or less photo confusion. If you want to save money or energy that’s a personal choice too. Do what you need to do to make your growing scenario work.

Another factor to consider, your bulb life will be shorter the more you turn it on and off.”

Hope this helps.:bigjoint:

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